Center for Thermal Spray Research

 

INTEGRATED STUDIES

 

Journals

 

  1. Characterizing suspension plasma spray coating formation dynamics through curvature measurements RC Seshadri, G.Dwivedi, V. Visawnathan, S. Sampath, J.Thermal Spray Tech. (2016) Article in Press.
  2. Viswanathan, V., Dwivedi, G. and Sampath, S. Multilayer, Multimaterial Thermal Barrier Coating Systems: Design, Synthesis, and Performance Assessment (2015), J. Am. Ceram. Soc., 98: 1769–1777.
  3. Viswanathan, V., Dwivedi, G., & Sampath, S. Engineered Multilayer Thermal Barrier Coatings for Enhanced Durability and Functional Performance (2014), Journal of the American Ceramic Society, 97(9), 2770-2778.
  4. Gupta, M., Dwivedi, G., Nylen, P., Vackel, A., & Sampath, S. An Experimental Study of Microstructure-Property Relationships in Thermal Barrier Coatings. (2013), Journal of thermal spray technology, 22(5), 659-670.
  5. Dwivedi, G., Nakamura, T., & Sampath, S. Controlled Introduction of Anelasticity in Plasma‐Sprayed Ceramics (2011), Journal of the American Ceramic Society, 94(s1), s104-s111.
  6. Valarezo, A., & Sampath, S. An integrated assessment of process-microstructure-property relationships for thermal-sprayed NiCr coatings. (2011), Journal of thermal spray technology, 20(6), 1244-1258.
  7. A.Vaidya, V.Srinivasan, T.Streibl, M.Friis, W.Chi and S.Sampath, Process maps for plasma spraying of yttria stabilized zirconia: An integrated approach to design, optimization and reliability, Mat.Sci.&Eng. A, 497 (2008) 239-253.
  8. J.R.Colmenares-Angulo, V.Cannillo, L.Lusvarghi, A.Sola and S.Sampath, “Role of Process Type and Process Conditions on Phase Content and Physical Properties of Thermal Sprayed TiO2-Coatings”, J.Materials Science, 2008, in press.
  9. W.B.Choi, L.Li, V.Luzin, R.Neiser, T.Gnaupel-Herold, H.J.Prask, S.Sampath and A.Gouldstone, “Integrated characterization of cold sprayed aluminum coatings, Acta Materialia 55 (2007) 857-866.
  10. E. Turunen, T. Varis, S-P. Hannula, A. Kulkarni, J. Gutleber, A. Vaidya, S. Sampath, H. Herman, “On the role of particle state and deposition procedure on mechanical, tribological and dielectric response of high velocity oxy-fuel sprayed alumina coatings”, Mater. Sci. & Eng.  A415, (2006), pp. 1-11.
  11. A. Vaidya, T. Streibl, L. Li, Sampath, O. Kovarik, and R Greenlaw, “An Integrated Study of Thermal Spray Process - Structure - Property Correlations: a case study for plasma sprayed molybdenum coatings”, Accepted Mater. Sci. & Eng.  A403, (2005), pp. 191-204.
  12. A. Kulkarni, J. Gutleber, S. Sampath, A. Goland, W. B. Lindquist, H. Herman, A. J. Allen and B. Dowd, “Studies of the microstructure and properties of dense ceramic coatings produced by high-velocity oxygen-fuel combustion spraying”, Mater. Sci. & Eng.  A, 369 (2004), pp. 124-137
  13. S. Sampath, X. Y. Jiang, J. Matejicek, L. Prchlik, A. Kulkarni and A. Vaidya, “Role of thermal spray processing method on the microstructure, residual stress and properties of coatings: an integrated study for Ni-5 wt.%Al bond coats”, Mater. Sci. & Eng.  A, 364 (2004), pp. 216-231.
  14. A. Kulkarni, A. Vaidya, A. Goland, S. Sampath and H. Herman, “Processing effects on porosity-property correlations in plasma sprayed yttria-stabilized zirconia coatings”, Mater. Sci. & Eng.  A, 359 (2003), pp. 100-111.
  15. S. Sampath, X. Jiang, A. Kulkarni, J. Matejicek, D. L. Gilmore and R. A. Neiser, “Development of process maps for plasma spray: case study for molybdenum”, Mater. Sci. & Eng.  A, 348 (2003), pp. 54-66.
  16. S.Sampath, X.Y.Jiang, J.Matejicek, A.C.Leger and A.Vardelle, “Substrate Temperature Effects on Splat Formation, Microstructure Development and Properties of Plasma Sprayed Coatings: Part I: Case Study for Partially Stabilized Zirconia”, Mater. Sci. & Eng. A, A272 (1999), pp. 181.
  17. X.Y.Jiang, S.Sampath and J.Matejicek, “Substrate Temperature Effects on Splat Formation, Microstructure Development and Properties of Plasma Sprayed Coatings: Part II: Case Study for molybdenum”, Mater. Sci. & Eng. A, A272 (1999), pp. 189.

 

Proceedings

 

  1. R C Seshadri, S. Sampath, Characterization of the Deposition Formation Dynamics of Suspension Plasma Spray Coatings using In-Situ Coating Property Measurements: Proceedings of the International Thermal Spray Conference & Exposition 2016, Shanghai-China, Volume 324, ISBN 978-3-87155-574-9, PP 85-90.
  2. A.Valarezo, W.B.Choi, W.Chi, A.Gouldstone and S.Sampath, Process maps of NiCr coatings by HVOF spraying,  Proceedings of International Thermal Spray Conference, China, May 2007.
  3. T.Varis, E.Turunen, A.Valarezo, S.Sampath, X.Liu, S.P.Hannula, Formation mechanisms, structure and properties of HVOF sprayed WC-CoCr coatings: An approach towards process maps, Proceedings of International Thermal Spray Conference, Beijing, China, May 2007.
  4. W.Chi, V.Srinivasan, A.Sharma, S.Sampath and R.Gambino, “Processing-microstructure-property relations in anisotropic thermal sprayed composites, Mat.Res.Soc.Symp.Proc., 2006, Vol.977 FF04-15
  5. A. Vaidya, T. Streibl, L. Li, S. Sampath, A. Gouldstone, O. Kovarik and R. Greenlaw, “Comprehensive Study of the Process-property Correlations: Case Study for Molybdenum Coatings”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Electronic proceedings
  6. A. Vaidya, T. Streibl, L. Li, S. Sampath, A. Gouldstone, O. Kovarik and R. Greenlaw, “Comprehensive Study of the Process-property Correlations: Case Study for Molybdenum Coatings”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Electronic proceedings
  7. G. Wei, H. B. Xiong, L. L. Zheng and H. Zhang, “Modeling from Particle In-flight to Coating Build-up for Thermal Spray Processes”, 2004 ASME Heat Transfer/Fluids Engineering Summer Conference, HT-FED2004-5636, Charlotte, North Carolina, 2004, Electronic proc.
  8. G. Wei and H. Zhang, “An Integrated Thermal Spray Modeling from Particle in-flight to Coating Deposition”, 6th International Symposium on Heat Transfer, Beijing, China, 2004, p.90-95
  9. D. Gilmore, R. Neiser, Y. Wan and S. Sampath, “Process Maps for Plasma Spray Part I: Plasma - Particle Interactions”, in C. C. Berndt, ed., Thermal Spray Surface Engineering via Applied Research (Proceedings of the 1st ITSC, May 2000), ASM International, Materials Park, 2000, p149.
  10. H. Herman and A. Kulkarni, “Thermal Spray Coatings: Materials, Processing and Properties”, 1st International ICAMP Meeting, New Zealand, 2000, p.13.
  11. X. Jiang, J. Matejicek , A. Kulkarni, H. Herman, S. Sampath, D. Gilmore and R. Neiser, “Process Maps for Plasma Spray Part II : Deposition and Properties”, in C. C. Berndt, ed., Thermal Spray Surface Engineering via Applied Research (Proceedings of the 1st ITSC, May 2000), ASM International, Materials Park, 2000, p157.
  12. R.S.Lima, A.Kucuk, and C.C.Berndt, “Correlation Between Deposition Efficiency, Hardness and Elastic Modulus for Thermally Sprayed Zirconia” ITSC 2000, Montreal, Canada, 2000, p1201-1205.
  13. S.Depalo, S.Usmani, K.Kishi, S.Sampath and D.J.Sordelet and M.F.Besser, “Thermal Sprayed Quasicrystalline Coatings, Part II: Relationships Among Processing, Phase Assemblage and Tribological Response”, Proc. of the 15th ITSC, Vol. 1, Ed. C.Coddet, Nice, France,May, 1998, p705.
  14. J.Matejicek, S.Sampath and H.Herman, “Processing Effects on Splat Formation, Microstructure and Quenching Stress in Plasma Sprayed Coatings”,Proc. of the 15th ITSC, Vol. 1, Ed. C.Coddet, Nice, France, May, 1998, p419.
  15. S.Usmani, S.Sampath, and D.L.Houck, “Effect of Microstructure and Alloy Additions on the Friction and Abrasion Response of Plasma Sprayed Molybdenum Alloy Coatings”, Proc. of the 15th ITSC, Vol. 1, Edited by: Christian Coddet, Nice, France, May, 1998, p127.
  16. S. Sampath, L. Prchlik and K. Kishi, “Synthesis: Thermo-Mechanical Properties and Fictional Responses of NiCrAlY-PSZ Composite and Graded Coatings”, in C. C. Berndt, ed., Thermal Spray: Surface Engineering via Applied Research (ITSC 2000), ASM International, Materials Park, OH, USA, Montreal, Quebec, Canada, 2000, p1227
  17. S.Sampath, W.C.Smith, T.J.Jewett and H.Kim, “Synthesis and Characterization of Grading Profiles in Plasma Sprayed NiCrAlY-Zirconia FGMs”, Functionally Graded Materials 1998, p383.

 

PROCESS SCIENCE AND MODELING

 

Journals

 

  1. A.Vackel, G.Dwivedi and S.Sampath, Structurally integrated damage-tolerant thermal spray coatings, JOM, The Minerals, Metals and Materials Society,  Vol. 67 (7) (2015) 1540-1553.
  2. G.Dwivedi, Y.Tan, V.Viswanathan and S.Sampath, Process-property relationship for air plasma sprayed Gadolium zirconate coatings, J.Thermal Spray Technology, 24(3) (2015) 454-466.
  3. A.Valarezo, G.Dwivedi, S.Sampath, R.Musalek and J.Matejicek, Elastic and Anelastic Behavior of TBCs sprayed at high deposition rates, J.Thermal Spray Technology Vol.24(1) (2015) 160-167.
  4. Dwivedi, G., Tan, Y., Viswanathan, V., & Sampath, S. Process-Property Relationship for Air Plasma-Sprayed Gadolinium Zirconate Coatings. (2014), Journal of Thermal Spray Technology, 24(3), 454-466.
  5. Varis, T., Suhonen, T., Ghabchi, A., Valarezo, A., Sampath, S., Liu, X., & Hannula, S. P. Formation Mechanisms, Structure, and Properties of HVOF-Sprayed WC-CoCr Coatings: An Approach toward Process Maps (2014), Journal of Thermal Spray Technology, 23(6), 1009-1018.
  6. Okajima, Y., Nakamura, T., & Sampath, S. Effect of Powder Injection on the Interfacial Fracture Toughness of Plasma-Sprayed Zirconia (2013), Journal of thermal spray technology, 22(2-3), 166-174.
  7. Chen, Y., Tan, Y., Tessarini, S., & Sampath, S. Integrated Study of APS YSZ Coatings with Different Spray Angle (2013), Journal of thermal spray technology, 22(2-3), 110-115.
  8. Fu, G., Zuo, L., Longtin, J., Chen, Y., & Sampath, S. Progress on Searching Optimal Thermal Spray Parameters for Magnesium Silicide (2013, January) MRS Proceedings (Vol. 1490, pp. 173-177). Cambridge University Press.
  9. Tan, Y., Srinivasan, V., Nakamura, T., Sampath, S., Bertrand, P., & Bertrand, G Optimizing compliance and thermal conductivity of plasma sprayed thermal barrier coatings via controlled powders and processing strategies (2012), Journal of thermal spray technology, 21(5), 950-962.
  10. Shinoda, K., Colmenares-Angulo, J., Valarezo, A., & Sampath, S. Effect of deposition rate on the stress evolution of plasma-sprayed yttria-stabilized zirconia (2012), Journal of thermal spray technology, 21(6), 1224-1233.
  11. J.Colmenares-Angulo, K.Shinoda, T.Wentz, W.Zhang, Y.Tan and S.Sampath, On the response of different particle state sensors to deliberate process variations, 20(5) (2011)1244-1258.
  12. W.Zhang and S.Sampath, A Universal Method for Representation of In-Flight Particle Characteristics in Thermal Spray Processes, Journal of thermal spray technology, (2009) March 2009, Volume 18, Issue 1, pp 23–34.
  13. W.Zhang, L.L.Zheng, H.Zhang and S.Sampath, Study of Injection Angle and Carrier Gas Flow Rate Effects on Particle In-flight Characteristics in Plasma Spray Process: Modeling and Experiments, Plasma Chemistry and Plasma Processing, 27 (2007) 701-716
  14. V.Srinivasan, M.Friis, A.Vaidya, T.Streibl and S.Sampath, “Particle injection in direct current air plasma spray: salient observations and optimization strategies, Plasma Chemistry and Plasma Processing, 27 (2007) 609-623.
  15. T.Streibl, A.Vaidya, M.Friis, V.Srinivasan and S.Sampath, “A critical assessment of particle temperature distributions during plasma spraying: Experimental results for YSZ”, Plasma Chemistry and Plasma Processing 26 (1) (2006), pp.73-102.
  16. L. Li, A. Vaidya, S. Sampath, H. Xiong, and L. Zheng, “Particle characterization and splat formation of plasma sprayed Zirconia,” Journal of Thermal Spray and Technology, Vol. 15, No.1 March, (2006) pp. 97-105.
  17. H. B. Xiong, L. L. Zheng, T. Streibl, “Investigation of particle surface temperature distributions as melting state indicator for plasma spraying of ceramic materials” Plasma Chemistry and Plasma Processing, 26 (1) (2006) pp53-72.
  18. H.B. Xiong, L.L. Zheng,L.  Li and A. Vaidya, “Melting and oxidation behavior of in-flight particles in plasma spray process,” International Journal of Heat and Mass Transfer, Vol. 48, (2005), pp.5121-5133.
  19. H. B. Xiong, L. L. Zheng, S. Sampath, R. L. Williamson and J. R. Fincke, “Three-Dimensional Simulation of Plasma Spray: Effects of Carrier Gas Flow and Particle Injection on Plasma Jet and Entrained Particle Behavior”, International Journal of Heat and Mass Transfer, 47 (2004), pp. 5189-5200.
  20. Y. P. Wan, S. Sampath, V. Prasad, R. Williamson and J. R. Fincke, “An advanced model for plasma spraying of functionally graded materials”, Journal of Materials Processing Technology, 137 (2003), pp. 110-116.
  21. H. B. Xiong and L. L. Zheng, “Melting, oxidation, evaporation of particle in-flight in plasma spray processes”, Journal of Materials Science and Technology, 19 (2003), pp. 49-52.
  22. Y. P. Wan, J. R. Fincke, S. Sampath, V. Prasad and H. Herman, “Modeling and experimental observation of evaporation from oxidizing molybdenum particles entrained in a thermal plasma jet”, International Journal of Heat and Mass Transfer, 45 (2002), pp. 1007-1015.
  23. X. Jiang, Y. Wan, H. Herman and S. Sampath, “Role of condensates and adsorbates on substrate surface on fragmentation of impinging molten droplets during thermal spray”, Thin Solid Films, 385 (2001), pp. 132-141.
  24. A. Kucuk, R. S. Lima and C. C. Berndt, “Influence of plasma spray parameters on in-flight characteristics of ZrO2-8 wt% Y2O3 ceramic particles”, Journal of the American Ceramic Society, 84 (2001), pp. 685-692.
  25. A. Kucuk, R. S. Lima and C. C. Berndt, “Influence of plasma spray parameters on formation and morphology of ZrO2-8 wt% Y2O3 deposits”, Journal of the American Ceramic Society, 84 (2001), pp. 693-700.
  26. Y. P. Wan, J. R. Fincke, X. Y. Jiang, S. Sampath, V. Prasad and H. Herman, “Modeling of oxidation of molybdenum particles during plasma spray deposition”, Metallurgical and Materials Transactions B, 32 (2001), pp. 475-481.
  27. Y. P. Wan, V. Gupta, Q. Deng, S. Sampath, V. Prasad, R. Williamson and J. R. Fincke, “Modeling and visualization of plasma spraying of functionally graded materials and its application to the optimization of spray conditions”, Journal of Thermal Spray Technology, 10 (2001), pp. 382-389.
  28. L. L. Zheng and H. Zhang, “A 3D adaptive level set scheme for moving boundary problems: Application to droplet spread and solidification”, Numerical Heat Transfer Part B-Fundamentals, 37 (2000), pp. 437-454.
  29. A.E.Newman, S.Sampath and H. Herman, ‘Processing and Properties of MoSi2-SiC and MoSi2-Al2O3’, Materials Science and Engineering (A), 261(1-2) (1999) 252-260.
  30. R.C.Dykhuizen, M.F.Smith, D.L.Gilmore, R.A.Neiser, X.Jiang and S.Sampath, “Impact of High Velocity Cold Spray Particle”, J. Thermal Spray Tech. 8(1999), pp. 559.
  31. Y.P.Wan, V.Prasad, G.-XWang, S.Sampath, and , J.R.Fincke, “Model Particle Heating, Melting, Resolidification, and Evaporation on Plasma Spraying Processes”, J. Heat Transfer, 121(1999), pp. 691.
  32. H. Zhang and V. Prasad, “An Advanced Numerical Scheme for Materials Process Modeling”, Computer Modeling Simulation Eng., 2 (1997), pp. 322.
  33. M.Finot, S.Suresh, C.Bull and S.Sampath , ‘Curvature Changes during Thermal Cycling of a Compositionally -Graded  Ni-Alumina Multilayered Material’ , Materials  Science & Engineering. A 205(1995) 59-71.

 

Proceedings

 

  1. W.Zhang, S.Sampath and L.L.Zheng, “Experimental and Numerical Studies of Plasma Forming Process Parameters: Effect on Optimum Particle Impact Locations, Proceedings of International Thermal Spray Conference, Beijing, China, May 2007.
  2. G.Wei, MZhang, W.Zhang, H.Zhang, L.Zheng and S.Sampath, To achieve epitaxy thermal spraying by substrate melting, Proceedings of International Thermal Spray Conference, Beijing, China, May 2007.
  3. W.Zhang, L.Zheng, H.Zhang, and S.Sampath, Generic correlation of spray distance with in-flight particle behavior for different kinds of materials in air plasma spraying, Proceedings of HT 2007, ASME-JSME Thermal Engineering Heat Transfer Conference, Vancouver, British Columbia, Canada, HT2007-32393.
  4. V. Srinivasan, A. Vaidya, T. Streibl, M. Friis, S. Sampath , “On the reproducibility of Air Plasma Spray Process and Control of Particle State,” International Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  5. S. Sampath, V. Srinivasan, A. Vaidya, A. Gouldstone, Y. Liu, T. Nakamura, “Sensing, Control, and Insitu Extraction of Coating Properties: An Integrated Approach towards Establishing Process Maps,” Thermal Spray Conference & Expositions  ( ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  6. H. Zhang, L.L.Zheng, G. Wei, H. Xiong, and M.Zhang, “ Integrated Modeling of Radio Frequency Induction  Plasma Spray Coating Processes,” 5th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion,  ISMF’05, Xi’an, China, 3-6 July 2005.
  7. A. Vaidya, T. Streibl, S. Sampath and H. Zhang, “A Comparative Diagnostic Analysis of Morphologically Different YSZ Powders”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Proceedings of ASM Electronic Proc.
  8. G. Wei, H. B. Xiong, L. L. Zheng and H. Zhang, “An Advanced Ceramic Coating Buildup Model for Thermal Spray Processes”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Electronic Proceedings.
  9. H. B. Xiong, L. L. Zheng, J. Margolies and S. Sampath, “Numerical Simulation of Radio Frequency Induction Plasma Spray Processing”, International Mechanical Engineering Congress and Exposition, IMECE2004-59895, Anaheim, CA, 2004, Electronic Proceedings
  10. H. B. Xiong, L. L. Zheng, S. Sampath, J. R. Fincke and R. L. Williamson, “Three-Dimensional Simulations of Plasma Spray Jet”, ASME: Summer Heat Transfer Conference, HT2003-47153, Las Vegas, Nevada, 2003, Electronic Proceedings
  11. H. Zhang, H. B. Xiong, L. L. Zheng, A. Vaidya and L. Li, “Partially Melted Particle and Its Splat Morphology”, in C. Moreau and B. R. Marple, eds., Thermal Spray: Advancing the Science and Applying the Technology (ITSC 2003), ASM International, Materials Park, OH, USA, Orlando, Florida, USA, 2003, p905-911
  12. H. B. Xiong, L. L. Zheng, S. Sampath and J. R. Fincke, “Melting/Oxidation Behavior of In-flight Particles in Plasma Spray Processes”, International Mechanical Engineering Congress and Exposition, New Orleans, Louisiana, 2002, Electronic Proc..
  13. H. Zhang, H. B. Xiong, L. L. Zheng, A. Vaidya, L. Li and S. Sampath, “Melting Behavior of In-flight Particles and Its Effects on Splat Morphology in Plasma Spraying”, International Mechanical Engineering Congress and Exposition 2002-21364, ASME International, New Orleans, Louisiana, USA, 2002, p1-8.
  14. Q. Deng, H. Zhang, V. Prasad, L. Prchlik, and A. Dent, “Modeling of Particle Movement and Thermal Behavior in a High-Velocity Oxy-Fuel (HVOF) Spraying Process”, Proc. National Heat Transfer Conference, NHTC01-11824, 2001, p.1-8.
  15. Vaidya, G. Bancke, S. Sampath and H. Herman, “Influence of Process Variables on the Plasma Sprayed Coatings: An Integrated Study”, in Berndt. C. C. and Khor. K. A., eds., International Thermal Spray Conference (ITSC 2001), ASM International, Materials Park, OH, Singapore, 2001, , p.1345-1349.
  16. H. Zhang, and L. L. Zheng, “Modeling of In-flight Particle and Deposition During Plasma and HVOF Spraying”, Proc. Int. Conf. on Energy Conversion and Application (ICECA 2001), Wuhan, China, 2001, p.147-153
  17. L.Sun, C.C.Berndt, A.Kucuk, R.S.Lima, and K.A.Khor, “Effect of Spraying Parameters on Phase Formation and Distribution in Plasma Sprayed Hydroxyapatite Coatings”, ITSC 2000, Montreal, Canada, 2000, p803-811.
  18. Y. P. Wan, V. Prasad, S. Sampath and J. R. Fincke, “Evaporation of Plasma Sprayed Powder Particles”, 4th ISHMT/ASME Heat Transfer Conference, Pune, India, 2000
  19. Y.P.Wan, X.Y.Jiang, H.Zhang, S.Sampath, V.Prasad and J.R.Fincke, Modeling of Oxidation of Plasma-Sprayed Molybdenum Particles, ITSC 2000, Montreal, Canada, 2000, p135-139.
  20. Y.P. Wan, V. Gupta, H. Zhang, A. Varshney, S. Sampath, V. Prasad and J.R. Fincke, “Modeling and Visualization of Plasma Spray of Functionally Graded Materials”, HTD-Vol. 364-3, Proc. of the ASME, Heat Transfer Division, Volume 3, ASME 1999, p389.
  21. Y.P. Wan, S. Sampath, V. Prasad, R. Williamson and J.R. Fincke, “An advanced Model for Plasma Spraying of FGMs”, Fifth IUMRS Intl. Conference on Advanced Materials, Beijing, June13-18, 1999.
  22. Y.P. Wan, J.R. Fincke, S. Sampath and V. Prasad, “Modeling the In-flight Oxidation of Plasma Sprayed Mo Particles,” Proc. of 14th Intl. Symp. on Plasma chemistry, 1999, Prague, p1983.
  23. X.Y.Jiang and S.Sampath, “Effect of Substrate Condition on Splat Formation During Thermal Spray Deposition”, Solidification 1998, TMS, p439.
  24. S.Sampath, X.Y.Jiang, G.X.Wang and A.Vardelle, “Fundamental Concepts Associated with Plasma Spray Deposition”, Surface Eng., Proc. of the World Conference of Ceramics and Advanced Materials, June 13-16, 1998 Florence, Italy, p259.
  25. Y.P. Wan, V. Prasad, G.-X.Wang, S. Sampath,  and J.R. Fincke, Modeling of powder particle heating, melting and vaporization in Plasma Spraying Processes, HTD-Vol.361-4, 1998. p. 67.

 

IMPACT AND RAPID SOLIDIFICATION

 

Journals

 

  1. Tran, A. T. T., Hyland, M. M., Shinoda, K., & Sampath, S. Influence of substrate surface conditions on the deposition and spreading of molten droplets. (2011), Thin Solid Films, 519(8), 2445-2456.
  2. Tran, A. T. T., Hyland, M. M., Shinoda, K., & Sampath, S. Inhibition of molten droplet deposition by substrate surface hydroxides (2011), Surface and Coatings Technology, 206(6), 1283-1292.
  3. R.Molz, A.Valarezo and S.Sampath, “Comparison of Coating Stresses Produced by High Velocity Liquid/Gas Fuel and Triplex Pro 200 Plasma Processes Using In-Situ Coating Stress Measurement, ITSC 2008, Maastricht, Netherlands, CD Proceedings.
  4. L.Li, B.Kharas, H.Zhang and S.Sampath, “Suppression of crystallization during high velocity impact quenching of alumina: observations and characterization”, Materials Science and Engineering, A 456 (2007) 35-42.
  5. B.Kharas, G.Wei, S.Sampath and H.Zhang, “Morphology and microstructure of thermal plasma sprayed silicon splats and coatings”, Surface and Coatings Technology, 201 (2006) 1454-1463.
  6. L. Li, G. Wei, A. Vaidya, H. Zhang and S. Sampath, “Substrate Melting during Thermal Spray Splat Quenching”, Thin Solid Films, 468 (2004), pp. 113-119.
  7. L. Li, G. Wei, A. Vaidya, H. Zhang and S. Sampath, “Substrate Melting during Thermal Spray Splat Quenching”, Thin Solid Films, 468 (2004), pp. 113-119.
  8. H. Zhang, X. Y. Wang, L. L. Zheng and S. Sampath, “Numerical simulation of nucleation, solidification, and microstructure formation in thermal spraying”, International Journal of Heat and Mass Transfer, 47 (2004), pp. 2191-2203.
  9. G. X. Wang, R. Goswami, S. Sampath and V. Prasad, “Understanding the heat transfer and solidification of plasma-sprayed yttria-partially stabilized zirconia coatings”, Materials and Manufacturing Processes, 19 (2004), pp. 259-272.
  10. H. Zhang, G. Wei, L. Zheng, L. Li, X. Y. Wang and A. Vaidya, “Numerical and experimental studies of substrate melting and resolidification during thermal spraying”, Journal of Materials Science & Technology, 19 (2003), pp. 137-140.
  11. X. Y. Wang, H. Zhang, L. L. Zheng and S. Sampath, “An integrated model for interaction between melt flow and non-equilibrium solidification in thermal spraying”, International Journal of Heat and Mass Transfer, 45 (2002), pp. 2289-2301.
  12. G. X. Wang, V. Prasad and S. Sampath, “Rapid solidification in thermal spray deposition: Microstructure and modeling”, Sadhana-Academy Proceedings in Engineering Sciences, 26 (2001), pp. 35-57.
  13. S. Sampath and X. Jiang, “Splat formation and microstructure development during plasma spraying: deposition temperature effects”, Mater. Sci. & Eng. A, 304-306 (2001), pp. 144-150.
  14. H. Zhang, X. Y. Wang, L. L. Zheng and X. Y. Jiang, “Studies of splat morphology and rapid solidification during thermal spraying”, International Journal of Heat and Mass Transfer, 44 (2001), pp. 4579-4592.
  15. Y. P. Wan, H. Zhang, X. Y. Jiang, S. Sampath and V. Prasad, “Role of solidification, substrate temperature and Reynolds number on droplet spreading in thermal spray deposition: Measurements and modeling”, Journal of Heat Transfer-Transactions of the Asme, 123 (2001), pp. 382-389
  16. G. X. Wang and V. Prasad, “Microscale heat and mass transfer and non-equilibrium phase change in rapid solidification”, Mater. Sci. & Eng. A, 292 (2000), pp. 142-148.
  17. G. X. Wang, V. Prasad and S. Sampath, “An integrated model for dendritic and planar interface growth and morphological transition in rapid solidification”, Metallurgical and Materials Transactions A, 31 (2000), pp. 735-746.
  18. C.Yao, G.-X.Wang, and B.T.F.Chung, “A Non-Equilibrium Planar Interface Solidification Model for Semitransparent Radiating Materials,” AIAA J. Thermophysics Heat Transfer, 14 (2000), pp. 297-304.
  19. T.Chraska and A.H.King, “Growth of Columnar Grains During Zirconia-Yttria Splat Solidification”, J Materials Science Letters, 18 (1999), pp. 1517.
  20. H. Zhang, “Theoretical Analysis of Spreading and Solidification of A molten Droplet During Thermal Spray Deposition”, Intl. J. Heat Mass Transfer, 42 (1999), pp. 2499.
  21. H.Zhang,. L.L.Zheng, V.Prasad, and T.Y.Hou, “A Curvilinear Level Set Formulation for Highly Deformable Free Surfaces with Application to Solidification”, Num. Heat Transfer, 34 (1998), pp. 1.
  22. G.-X. Wang, S. Sampath, V. Prasad, and H. Herman, “On the Stability of Rapid Planar Solidification During Melt-Substrate Quenching”, Mater. Sci. & Eng. A226-228 (1997), pp. 1035.
  23. G. X. Wang and V. Prasad, , “Non Equilibrium Phenomena in Rapid Solidification: Theoretical Treatment for Process Modeling,” Microscale Thermophysical Eng., 1(1997), pp. 143.
  24. G. X. Wang, V. Prasad, and E.F. Matthys, “An Interface Tracking Numerical Method for Rapid Solidification of Binary Alloys with Application to Microsegregation,” Mater. Sci. & Eng. A, Vol.A225(1997), pp. 47.

 

Proceedings

 

  1. L. Li, X. Y. Wang, A. Vaidya, G. Wei, H. Zhang and S. Sampath, “Substrate Melting During Thermal Spray Splat Quenching: Case Study for Molybdenum Droplets on Various Substrates”, in C. Moreau and B. R. Marple, eds., Thermal Spray 2003 : Advancing the Science and Applying the Technology, ASM Int., Orlando, Fl, USA, 2003, p1041-1046
  2. G. Wei, H. Zhang, L. Li and X. Y. Wang, “Numerical and Experimental Studies of Substrate Melting during Thermal Spraying”, HT2003: ASME Summer Heat Transfer Conference, HT2003-47154, Las Vegas, Nevada, 2003, Electronic Proceedings
  3. H. Zhang, X. Y. Wang and S. Sampath, “Analysis of Undercooling Nucleation, Rapid Solidification, and Microstructure Formation in Thermal Spraying”, International Mechanical Engineering Congress and Exposition 2002-32907, ASME International, New Orleans, Louisiana, 2002, p1-13
  4. X. Y. Wang, H. Zhang, L. L. Zheng, and S. Sampath, “A Micro/Macro Integrated Model for Melt Flow and Non-Equilibrium Solidification for Thermal Spraying”, International Mechanical Engineering Congress and Exposition 2001-24367, ASME International, New York, New York, 2001, p1.
  5. Y. P. Wan, H. Zhang, X. Y. Jiang, S. Sampath and V. Prasad, “Role of Solidification, Substrate Temperature and Reynolds Number on Droplet Spreading in Thermal Spray Deposition”, 33rd National Heat Transfer Conference, Journal of Heat Transfer-Transactions of the ASME, Albuquerque, NHTC99-121, NM, 2000, Electronic Proc.
  6. G.-X.Wang, X.Y.Jiang, and S.Sampath, Grain Structure Development in Plasma Sprayed Coatings: Experiment and Modeling, in Surface Eng. in Materials Science I, TMS, Nashville, Tennessee, 2000, p197-209.
  7. G. X. Wang, V. Prasad, and S. Sampath, “Rapid Solidification in Thermal Spray Deposition: Microstructure and Modeling”, Intl. Workshop on Solidification Processing, India, 2000.
  8. G.-X. Wang, R. Goswami, S. Sampath and V. Prasad, “Heat Transfer and Solidification Analysis of Splat Formation in Plasma-Sprayed Zirconia-Yttria Thermal Barrier Coatings”, 4th ISHMT/ASME Heat Transfer Conference, Pune, India, 2000, p.1135.
  9. G.-X. Wang, V. Prasad and S. Sampath, “Rapid Solidification in Thermal Spray Deposition: Microstructure and Modeling”, International Workshop on Solidification Processing, India, 2000, Vol. 26(1-2), p.35.
  10. X. Y. Jiang, Y. Wan, X. Y. Wang, H. Zhang, R. Goswami, H. Herman and S. Sampath, “Investigation of Splat/Substrate Contact during Molybdenum Thermal Spraying”, in C. C. Berndt, ed., Thermal Spray: Surface Engineering via Applied Research (ITSC 2000), ASM International, Materials Park, OH, USA, Montreal, Quebec, Canada, 2000, p729
  11. H. Zhang, “Mechanism and Modeling of Micro-droplet Impact, Fragmentation and Solidification”, IMECE'2000, Orlando, Fl, USA, 2000, HTD-Vol. 366-3, p.367-379.
  12. H. Zhang, G.-X. Wang, L. L. Zheng, Y. P. Wan and X. Y. Jiang, “Experimental/Numerical Studies of Substrate Melting and Splat Morphology During Spraying”, National Heat Transfer Conference 2000-12184, 2000, p.1-13.
  13. Y.P.Wan,. H.Zhang, X.Y.Jiang, S.Sampath and V.Prasad, “Role of Solidification, Substrate Temperature and Reynolds Number on Droplet Spreading in Thermal Spray Deposition”, Proc. of 33rd Natl. Heat Transfer Conf., NHTC99-121, Albuquerque, New Mexico.
  14. T.Chraska and A.H. King, “Interfaces in Rapidly Solidified Zirconia-Yttria”, Intl. Conference on Interfaces and Interphase Boundaries, July 1998, Prague, C.R. Mater. Sci. Forum 294-296 (1999)779.
  15. G.X.Wang, V.Prasad, S.Sampath and H.Herman, “Modeling of Rapid Solidification During Splat Quenching”, Solidification (1998) TMS, p485.
  16. G. X.Wang, S.Sampath, V.Prasad, and H.Herman, “Mathematical Model for Microsegregation in Rapidly Solidified Alloys,” Modeling Casting, Welding Advanced Solidification Processes - VIII, TMS, 1998, p219.
  17. R.A.Vardelle, G. X.Wang, S.Sampath, “Analysis of Nucleation, Phase Selection and Rapid Solidification of an Alumina Splat,” in Thermal Spray: A United Forum for Scientific and Technological Advances, C.C. Berndt (Ed.), ASM Int., Materials Park, Ohio, 1997, p635.
  18. H. Zhang, V. Prasad, and S. Sampath, “Dynamic Simulations of Multiple-Splat Spreading and Solidification”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl., Materials Park, Ohio,Ed. C.C.Berndt, (1997), p645.

 

 

MICROSTRUCTURAL CHARACTERIZATION

 

Journals

 

  1. Amanda R. Krause, Hector F. Garces, Gopal Dwivedi, Angel L. Ortiz, Sanjay Sampath, Nitin P. Padture, Calcia-magnesia-alumino-silicate (CMAS)-induced degradation and failure of air plasma sprayed yttria-stabilized zirconia thermal barrier coatings (2016), Acta Materialia, Volume 105, Pages 355–366.
  2. Bilge S.,Hector F. Garces, Angel L. Ortiz, Gopal Dwivedi, Sanjay Sampath, NitinP. Padture. CMAS-Resistant Plasma Sprayed Thermal Barrier Coatings Based on Y2O3-Stabilized ZrO2 with Al3+ and Ti4+ Solute Additions (2014). Journal of Thermal Spray Technology, Volume 23, Issue 4, pp 708-715.
  3. Krause, Amanda R., Bilge S. Senturk, Hector F. Garces, Gopal Dwivedi, Angel L. Ortiz, Sanjay Sampath, and Nitin P. Padture. 2ZrO2· Y2O3 Thermal Barrier Coatings Resistant to Degradation by Molten CMAS: Part I, Optical Basicity Considerations and Processing (2014), Journal of the American Ceramic Society 97, no. 12: 3943-3949.
  4. Drexler, J. M., Gledhill, A. D., Shinoda, K., Vasiliev, A. L., Reddy, K. M., Sampath, S., & Padture, N. P. Jet engine coatings for resisting volcanic ash damage (2011), Advanced Materials, 23(21), 2419-2424.
  5. Drexler, J. M., Chen, C. H., Gledhill, A. D., Shinoda, K., Sampath, S., & Padture, N. P. Plasma sprayed gadolinium zirconate thermal barrier coatings that are resistant to damage by molten Ca–Mg–Al–silicate glass (2012), Surface and Coatings Technology, 206(19), 3911-3916.
  6. Gledhill, A. D., Reddy, K. M., Drexler, J. M., Shinoda, K., Sampath, S., & Padture, N. P. Mitigation of damage from molten fly ash to air-plasma-sprayed thermal barrier coatings (2011), Materials Science and Engineering: A,528(24), 7214-7221.
  7. J.M.Drexler, K.Shinoda, A.Ortiz, D.Li, A.Vasiliev, A.D.Gledhill, S.Sampath and N.Padture, Air Plasma Sprayed thermal barrier coatings that are resistant to high temperature attack by glassy deposits, Acta Mat 58(20) (2010) 6835-6844.
  8. S. Deshpande, S. Sampath, H. Zhang, “Mechanisms of oxidation and its role in microstructural evolution of metallic thermal spray coatings - Case study for Ni-Al,” Surface & Coating Technology, 200 (18-19) (2006), pp.5395-5406.
  9. M. L. Lau, J. He, R. Schweinfest, M. Ruhle, C. G. Levi and E. J. Lavernia, “Synthesis and characterization of nanocrystalline Cu-Al coatings”, Mater. Sci. & Eng. A, 347 (2003), pp. 231-242.
  10. T. Chraska and A. H. King, “Effect of Different Substrate Conditions upon Interface with Sprayed Zirconia- a TEM Study”, Surface & Coatings Technology, 157 (2002), pp. 238-246.
  11. T. Chraska and A. H. King, “Transmission electron microscopy study of rapid solidification of plasma sprayed zirconia - part I. First splat solidification”, Thin Solid Films, 397 (2001), pp. 30-39.
  12. T. Chraska and A. H. King, “Transmission electron microscopy study of rapid solidification of plasma sprayed zirconia - part II. Interfaces and subsequent splat solidification”, Thin Solid Films, 397 (2001), pp. 40-48.
  13. R. Goswami, H. Herman, S. Sampath, X. Jiang, Y. Tian and G. Halada, “Plasma sprayed Mo-Mo oxide nanocomposites: synthesis and characterization”, Surface & Coatings Technology, 141 (2001), pp. 220-226.
  14. X. Y. Jiang, S. Sampath and H. Herman, “Grain morphology of molybdenum splats plasma-sprayed on glass substrates”, Mater. Sci. & Eng.  A, 299 (2001), pp. 235-240.
  15. S. Rangarajan and A. H. King, “Non-destructive evaluation of delamination in ceramic thin films on metal substrates by scanning electron microscopy”, Thin Solid Films, 385 (2001), pp. 22-28.
  16. T. Chraska, A. H. King and C. C. Berndt, “On the size-dependent phase transformation in nanoparticulate zirconia”, Mater. Sci. & Eng. A, 286 (2000), pp. 169-178.
  17. A. Kulkarni, S. Sampath, A. Goland, H. Herman and B. Dowd, “Computed microtomography studies to characterize microstructure-property correlations in thermal sprayed alumina deposits”, Scripta Materialia, 43 (2000), pp. 471-476.
  18. G.Montavon, C.Coddet, C.C.Berndt and S.H.Leigh, “Microstructural Index to Quantify Thermal Spray Deposit Microstructures Using Image Analysis”, J. Thermal Spray Tech.,  7 (1998), pp. 229.

 

Proceedings

 

 

  1. Y.Wu, M.Qu, L.Gianuzzi, S.Sampath and A.Gouldstone, Focused Ion Beam Study of Ni5Al Single Splat Microstructure, Mat. Res.Soc.Symp.Proc. Vol 983 (2007) 098LL04-04-KK04-04.
  2. Y. Tan, J. P. Longtin, S. Sampath, “Modeling Thermal Conductivity of Thermal Spray Coatings: Comparing Predictions to Experiments,” Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  3. S. Deshpande, S. Sampath, P. I. Gouma and H. Herman, “Microstructural Characterization across Length Scales of Thermal Sprayed Ni-5wt. %Al Coatings”, in B. R. Marple, ed., Thermal Spray: Advancing the Science and Applying the Technology (ITSC 2003), ASM International, Material Park, OH, USA, Orlando, Florida, USA, 2003, p1419.
  4. L.Sun, C.C.Berndt, A.Kucuk, R.S.Lima, and K.A.Khor, “Surface Characterization of Plasma Sprayed Hydroxyapatite Coatings”, 24th Annual Cocoa Beach Meeting Proceeding, Cocoa Beach, Florida, January 23-30, 2000. Am. Ceramic Soc., Vol. 21, Part 4, 2000, p. 251-258.
  5. . H.Boukari, A.J.Allen, G.G.Long, J.Ilavsky, J.Wallace, C.C.Berndt, and H.Herman, “The Role of Feedstock Particles Size on the Microstructural Behavior of Plasma-Sprayed YSZ Deposits During Annealing”, Proc. of UTSC '99, Germany. 1999, p799.
  6. L.Jacobs, M.M.Hyland, J.Gutleber and S.Sampath, “Study of the Decarburisation Reactions and Phase Transformations of a WC-Co Powder”, Proc. of UTSC '99, Germany. 1999, p439.
  7. R.A.Denoirjean, A.Vardelle, G.-X.Wang and S.Sampath, “Nucleation and Phase Selection in Plasma-Sprayed Al2O3”, Proc. of the 15th ITSC, Vol. 1, Nice, France, May, 1998, p407.
  8. J.Ilavsky, G.G.Long and A.J.Allen, “Evolution of the Microstructure of Plasma-Sprayed Deposits During Heating”, Proc. of the 15th ITSC, Vol. 2, Ed. C.Coddet, Nice, France, May, 1998, p1641.
  9. X.Y.Jiang, S.Sampath, A.Vardelle, M.Vardelle and P.Fauchais, “Microstructure Development During Plasma Spraying of Molybdenum, Part II: Coating Microstructure and Properties”, Proc. of the 15th ITSC, Vol. 1, Ed. C.Coddet, Nice, France, May, 1998, p735.
  10. A.Vardelle, G.X.Wang, X,Y.Jiang and S.Sampath, “Microstructure Development During Plasma Spraying of Molybdenum, Part I: Splat Solidification”, Proc. of the 15th ITSC, Vol. 1, Ed. C. Coddet, Nice, France, May, 1998, p729.

 

 

ADVANCED CHARACTERIZATION USING X-RAY AND NEUTRON SCATTERING

 

Journals

 

  1. A. Kulkarni, H. Herman, A. Goland, A. Allen, J. Ilavsky, G. Long, F. DeCarlo, “Advanced microstructural characterization of plasma-sprayed zirconia coatings over extended length scales”, J. Therm. Spray. Technol., 14 (2), (2005) pp.239-250.
  2. Q.Y. Yan (Alex), R. J. Gambino, S. Sampath, “Neutron diffraction and Ferromagnetic resonance study on Plasma-sprayed MnZn ferrite films”, J. Applied Physics, 97 (2005).
  3. S. Deshpande, A. Kulkarni, S. Sampath and H. Herman, “Application of image analysis for characterization of porosity in thermal spray coatings and correlation with small-angle neutron scattering”, Surface & Coatings Technology 187 (2004), pp. 6-16.
  4. A. Kulkarni, A. Goland, H. Herman, A. J. Allen, J. Ilavsky, G. Long, C. A. Johnson and J. A. Ruud, “Microstructure-property Correlations in Industrial Barrier Coatings”, Journal of American Ceramic Society, 87 (2004), pp. 1294-1300.
  5. A. Kulkarni, H. Herman, J. Almer, U. Lienert, D. Haeffner, J. Ilavsky, S. Fang and P. Lawton, “Depth-resolved Porosity Investigation of EB-PVD Thermal Barrier Coatings Using High-energy X-rays”, Journal of the American Ceramic Society, 87 (2004), pp. 268.
  6. A. Kulkarni, H. Herman, F. DeCarlo and R. Subramanian, “Microstructural Characterization of Electron Beam-Physical Vapor Deposition Thermal Barrier Coatings through High-Resolution Computed Microtomography”, Metallurgical and Materials Trans, 35A (2004), pp. 1945-1951.
  7. N. Margadant, J. Neuenschwander, S. Stauss, H. Kaps, J. Matejicek , G. Rössler and A. Kulkarni, “Impact of Probing Volume from Mesoscopic-to Macroscopic-Scale on Elastic Modulus Values of Thermally Sprayed Metallic Coatings Determined Different Mechanical Methods”, Surface & Coatings Technology (2004).
  8. A. Kulkarni, Z. Wang, T. Nakamura, S. Sampath, A. Goland, H. Herman, J. Allen, J. Ilavsky, G. Long, J. Frahm and R. W. Steinbrech, “Comprehensive microstructural characterization and predictive property modeling of plasma-sprayed zirconia coatings”, Acta Materialia, 51 (2003), pp. 2457-2475.
  9. H. Boukari, A. J. Allen, G. G. Long, J. Ilavsky, J. S. Wallace, C. C. Berndt and H. Herman, “Small-angle neutron scattering study of the role of feedstock particle size on the microstructural behavior of plasma-sprayed yttria-stabilized zirconia deposits”, Journal of Materials Research, 18 (2003), pp. 624-634.
  10. Y. L. Soo, G. Kioseoglou, S. Kim, Y. H. Kao, P. Sujatha, J. Parise, R. J. Gambino and P. Gouma, “Local Enviroment Surrounding Magnetic Impurity Atoms in a Structural Phase Transition Co-doped TiO2 Nanocrystal Ferromagnetic Semiconductors”, Applied Physics Letters, 81 (2002), pp. 655-657.
  11. H. Sitepu, S. J. K., H. J. Prask, M. D. Vaudin and S. Sampath, “Crystallographic Preferred Orientation Phase Fraction of Plasma Spray Coatings by means of Neutron X-ray Diffractions (reprinted)”, Journal of Indonesian Physical Society, A5 (2002), pp. 0212.
  12. A. J. Allen, G. G. Long, H. Boukari, J. Ilavsky, A. Kulkarni, S. Sampath, H. Herman and A. N. Goland, “Microstructural characterization studies to relate the properties of thermal-spray coatings to feedstock and spray conditions”, Surface and Coatings Technology, 146-147 (2001), pp. 544-552.
  13. A. J. Allen, J. Ilavsky, G. G. Long, J. S. Wallace, C. C. Berndt and H. Herman, “Microstructural characterization of yttria-stabilized zirconia plasma-sprayed deposits using multiple small-angle neutron scattering”, Acta Materialia, 49 (2001), pp. 1661-1675.

 

Proceedings

 

  1. B. Saruhan, A. Flores Renteria, A. Kulkarni, F. DeCarlo and J. Ilavsky, “Characterization of Y2O3-doped La2Zr207 based EB-PVD thermal barrier coatings using X-ray microtomography (CMT) and small-angle neutron diffraction (SAND)”, Ceramics Science and Engineering, Cocoa Beach Florida, 2004, Electronic Proceedings
  2. T. A. Dobbins, A. J. Allen, J. Ilavsky, G. G. Long, P. R. Jemian, A. Kulkarni and H. Herman, “Recent Development in Characterization of Anisotropic Void Populations in Industrial Thermal Barrier coatings Using Ultra-small-angle X-ray Scattering”, in M. Waltraud, K. and L. Hau Tay, eds., 27th International Cocoa Beach Conference on Advanced Ceramics and Composites, Ceramic Science and Engineering Proceedings, Cocoa Beach, Florida, USA, 2003, p.517-524.
  3. A. Kulkarni and H. Herman, “Microstructure-property Correlations in Industrial Thermal Barrier Coatings”, in M. Waltraud, K.  and L. Hau Tay, eds., 27th International Cocoa Beach Conference on Advanced Ceramics and Composites, Ceramic Science and Engineering Proceedings, Cocoa Beach, Florida, USA, 2003, p.535-542.
  4. N. Margadant, S. Siegmann, T. Keller, W. Wagner, P. Scherrer and A. Kulkarni, “Insights to Spraying Conditions, Microstructure and Properties and Their Statistical Correlations for Different Thermal Spraying Processes Using Complementary Characterization Methods”, in C. Moreau and B. R. Marple, eds., Thermal Spray: Advancing the Science and Applying the Technology (ITSC 2003), ASM International, Materials Park, OH, USA, 2003, p1053
  5. A. J. Allen, G. G. Long, J. Ilavsky, A. Kulkarni, S. Sampath, H. Herman and A. N. Goland, “Small-Angle Scattering Analysis of Porosity in Thermal Spray and EB-PVD Thermal Barrier Coatings”, International Ceramic Congress, Florence, Italy, 2002, Electronic proceedings
  6. A. Kulkarni, S. Sampath, H. Herman and A. Goland, “Porosity -Thermal Conductivity Relationships in Plasma Sprayed Zirconia Coatings”, in C. C. Berndt, ed., Thermal Spray: Surface Engineering via Applied Research (ITSC 2000), ASM International, Materials Park, OH, USA, Montreal, Quebec, Canada, 2000, p1061.
  7. A.J.Allen, G.G.Long, J.Ilavsky, J.Wallace, C.C.Berndt, and H.Herman, “Microstructural Changes in YSZ Deposits During Annealing”, Proc. of UTSC 99, Germany. 1999, p228.

 

RESIDUAL STRESS

 

Journals

 

  1. Okajima, Y., Nakamura, T., & Sampath, S. Interfacial Fracture Toughness and Residual Stress of Thermally Sprayed Coatings. Experimental and Applied Mechanics (2013). Volume 4 (pp. 285-292).
  2. Dwivedi, G., Nakamura, T., & Sampath, S. Determination of Thermal Spray Coating Property with Curvature Measurements (2013), Journal of thermal spray technology, 22(8), 1337-1347.
  3. V.Luzin, A.Valarezo and S.Sampath, ‘Through-thickness residual stress measurements in metal and ceramic spray coatings by neutron diffraction’, Materials Science Forum Vols 571-572 (2008) 315-320
  4. V.Luzin, H.J.Prask, T.G.Herold and S.Sampath, “Use of Neutron Diffraction Stress Measurements in Thin and Thick Thermal Sprayed Coatings”, IFHTSE 2007, in press
  5. L. Li, A. Vaidya, T. Streibl, S. Sampath, A. Gouldstone, V. Luzin, and H. Prask, “Residual stress analysis of thermal sprayed molybdenum deposit”, Materials Science Forum, 490-491 (2005), pp. 607-612.
  6. J. Matejicek and S. Sampath, “In situ measurement of residual stresses and elastic moduli in thermal sprayed coatings - Part 1: apparatus and analysis”, Acta Materialia, 51 (2003), pp. 863-872.
  7. J. Matejicek, S. Sampath, D. Gilmore and R. Neiser, “In situ measurement of residual stresses and elastic moduli in thermal sprayed coatings - Part 2: processing effects on properties of Mo coatings”, Acta Materialia, 51 (2003), pp. 873-885
  8. J. Matejicek, S. Sampath, T. Gnaupel-Herold and H. J. Prask, “Residual stress in sprayed Ni+5%Al coatings determined by neutron diffraction”, Applied Physics A, 74 (2002), pp. S1692-S1694.
  9. J. Matejicek and S. Sampath, “Intrinsic residual stresses in single splats produced by thermal spray processes”, Acta Materialia, 49 (2001), pp. 1993-1999.
  10. J.Matejicek, S.Sampath, P.C.Brand and H.J.Prask, “Quenching, Thermal and Residual Stress in Plasma Sprayed Deposits: NiCrAlY and YSZ Coatings”, Acta Materialia, 47(1999), pp. 607.
  11. O.Kesler, J.Matejicek, S.Sampath, S.Suresh, T.Gnaeupel-Herold, P.C.Brand and H.J.Prask, “Measurement of Residual Stress in Plasma-Sprayed Metallic Ceramic and Composite Coatings”, Mater. Sci.& Eng. A 257 (1998), pp. 215.
  12. G.Qian, T.Nakamura and C.C.Berndt, “Effects of Thermal Gradient and Residual Stresses on Thermal Barrier Coating Fracture”, Mechanics of Materials, 27 (1998), pp. 91.
  13. J. Matejicek, S. Sampath and J. Dubsky, “X-Ray Residual Stress Measurement in Metallic and Ceramic Plasma Sprayed Coatings”, J. Thermal Spray Tech., 7(1998), pp. 489.

 

Proceedings

 

  1. A.Valarezo, J.Japson, A.Gouldstone and S.Sampath, “Residual Stress Development on Metallic coatings by HVOF Spraying”, Proceedings of International Thermal Spray Conference, China, May 2007.
  2. L. Li, A. Gouldstone and S. Sampath, “Intrinsic Properties of Thermal Sprayed Single Splats Substrates”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Electronic proceedings.
  3. J. Matejicek, S. Sampath, T. Gnaeupol-Herold and H. Prask, “Processing effects on residual stresses in Ni-5%Al coatings – Comparison of differenct methods”, in C. C. Berndt, ed., Thermal Spray: Surface Engineering via Applied Research (ITSC 2000), ASM International, Materials Park, OH, USA, Montreal, Quebec, Canada, 2000, p351.
  4. O. Kesler, J. Matejicek, S. Sampath and S. Suresh, “Measurement of residual stress in plasma-sprayed composite coatings with graded and uniform compositions”, Functionally Graded Materials 1998, Dresden, p389.
  5. J.Matejicek, S.Sampath and J.Dubsky, “Residual Stress Measurement in Plasma Sprayed Coatings by X-Ray Diffraction”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl., Ed. C.C.Berndt, September, 1997, p855.
  6. J.Matejicek, S.Sampath, P.C.Brand and H.J.Prask, “Neutron Diffraction Residual Stress Measurement on Thermally Sprayed Coatings”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl, Ed. C.C.Berndt, September, 1997, p861.

 

 

MECHANICAL AND THERMAL PROPERTIES

 

Journals

 

  1. Nature inspired, multifunctional, damage tolerant thermal spray coatings, G.M.Smith, M.Resnick, K.Flynn, G.Dwivedi and S.Sampath, Surface and Coatings Technology, 297 (2016) 43-50.
  2. Andrew Vackel, Toshio Nakamura, Sanjay Sampath, Mechanical Behavior of Spray-Coated Metallic Laminates (2016), Journal of Thermal Spray Technology, Volume 25, Issue 5, pp 1009–1019.
  3. Dwivedi, G., Flynn, K., Resnick, M., Sampath, S. and Gouldstone, A. Bioinspired Hybrid Materials from Spray-Formed Ceramic Templates (2015), Adv. Mater., 27: 3073–3078.
  4. Andrew Vackel,Gopal Dwivedi, Sanjay Sampath, JOM, Structurally Integrated, Damage-Tolerant, Thermal Spray Coatings (2015) Volume 67, Issue 7, pp 1540-1553.
  5. Arash Ghabchi, Sanjay Sampath, Kenneth Holmberg, Tommi Varis, Damage mechanisms and cracking behavior of thermal sprayed WC–CoCr coating under scratch testing (2014), Wear, Volume 313, Issues 1–2, Pages 97–105,
  6. Dwivedi, G., Viswanathan, V., Sampath, S., Shyam, A., & Lara‐Curzio, E. Fracture Toughness of Plasma‐Sprayed Thermal Barrier Ceramics: Influence of Processing, Microstructure, and Thermal Aging (2014), Journal of the American Ceramic Society, 97(9), 2736-2744.
  7. Bolelli, G., Cannillo, V., Lusvarghi, L., Rosa, R., Valarezo, A., Choi, W. B & Sampath, S. Functionally graded WC–Co/NiAl HVOF coatings for damage tolerance, wear and corrosion protection (2012), Surface and Coatings Technology, 206(8), 2585-2601.
  8. A.Valarezo, G.Bolelli, W.B.Choi, S.Sampath, V.Cannillo, L.Lusvarghi, R.Rosa, Damage tolerant functionally graded WC-Co/Stainless steel HVOF coatings, Surface and Coatings Technology, 205(7) (2010) 2197-2208.
  9. Y.Liu, T.Nakamura, A.Valarezo, G.Dwivedi and S.Sampath, Anelastic behavior of plasma sprayed zirconia coatings, J.American Ceramic Society, (2008) in press.
  10. W.B.Choi, L.Prchlik, S.Sampath and A.Gouldstone, Indentation of metallic and cermet thermal spray coatings. J.Thermal Spray Tech. 2008, in press
  11. V.Cannillo, F.Pierli, S.Sampath and C.Siligardi, Thermal and physical characterization of apatite,/wollastonite bioactive glass ceramics, J.European Ceramics Society, 2008, in press
  12. W.Chi, S.Sampath and H.Wang, Microstructure-thermal conductivity relationships in plasma sprayed yttria stabilized zirconia, J. American Ceramic Society, Vol.91 (8) (2008) 2636-2645.
  13. Y.Liu, T.Nakamura, V.Srinivasan, A.Vaidya, A.Gouldstone and S.Sampath, “Nonlinear elastic properties of plasma sprayed zirconia coatings and associated relationships to processing conditions”, Acta Materialia, 2007,55 (2007) 4667-4678..
  14. L. Prchlik and S.Sampath, “Effect of microstructure of thermally sprayed coatings on friction and wear response under lubricated and dry sliding conditions Wear 262 (2007)) 11-23.
  15. Y.Tan, J.P.Longtin, S.Sampath, ““Modeling Thermal Conductivity of Thermal Spray Coatings: Comparing Predictions to Experiments,” Journal of Thermal Spray Technology, 15(4) (2006) 545-552.
  16. W.Chi, S.Sampath and H.Wang, “Ambient and high-temperature thermal conductivity of thermal spray coatings”, Journal of Thermal Spray Technology, 15(4) (2006) 773-778.
  17. W.Chi, S.Sampath and H.Wang, “Comparison of the thermal transport property measurements of thermally sprayed coatings by the laser and xenon flash techniques”, J.Thermal Spray Technology, 16(3) (2007) 444-448.
  18. V.Luzin, A.Valarezo and S.Sampath, ‘Through-thickness residual stress measurements in metal and ceramic spray coatings by neutron diffraction’, Materials Science Forum Vols 571-572 (2008) 315-320.
  19. N.Challocoop, L.Li and A.Gouldstone, “Errors in resolved modulus during nano-indentation of hard films on soft substrates: A computational study”  Materials Science and Engineering A 423(2006)36-40.
  20. L. Prchlik, “Input error sensitivity of hardness and elastic modulus evaluated from indentation load-displacement records by Oliver and Pharr method”, J. Materials Sci., 39 (2004), pp. 1185-1193.
  21. Y. Gu, T. Nakamura, L. Prchlik, S. Sampath and J. Wallace, “Micro-indentation and inverse analysis to characterize elastic-plastic graded materials”, Mater. Sci. & Eng. A, 345 (2003), pp. 223-233.
  22. L. Prchlik, J. Pisacka and S. Sampath, “Deformation and strain distribution in plasma sprayed nickel-aluminum coating loaded by a spherical indenter”, Mater. Sci. & Eng. A, 360 (2003), pp. 264-274.
  23. Z. Wang, A. Kulkarni, S. Deshpande, T. Nakamura and H. Herman, “Effects of pores and interfaces on effective properties of plasma sprayed zirconia coatings”, Acta Materialia, 51 (2003), pp. 5319-5334.
  24. Z. Wang and T. Nakamura, “Simulations of Crack Propagation in Elastic-Plastic Graded Materials”, Mechanics of Materials, 36 (2003), pp. 601-622.
  25. A. H. Dent, S. DePalo and S. Sampath, “Examination of the wear properties of HVOF sprayed nanostructured and conventional WC-Co cermets with different binder phase contents”, J. Thermal Spray Technology, 11 (2002), pp. 551-558
  26. J. Alcala, F. Gaudette, S. Suresh and S. Sampath, “Instrumented spherical micro-indentation of plasma-sprayed coatings”, Mater. Sci. & Eng.  A, 316 (2001), pp. 1-10.
  27. M. Dao, N. Chollacoop, K. J. Van Vliet, T. A. Venkatesh and S. Suresh, “Computational modeling of the forward and reverse problems in instrumented sharp indentation”, Acta Materialia, 49 (2001), pp. 3899-3918.
  28. R. S. Lima, A. Kucuk, and C. C. Berndt, “Evaluation of Microhardness and Elastic Modulus of Thermally Sprayed Nanostructured Zirconia Coatings”, Surf. & Coat. Tech., 135 (2001), pp. 166-172.
  29. T. Nakamura and Z. Wang, “Computational simulations of crack propagation in porous materials”, Journal of Applied Mechanics-Transactions of the ASME, 68 (2001), pp. 242-251.
  30. L. Prchlik, J. Gutleber and S. Sampath, “Deposition and properties of high-velocity-oxygen-fuel and plasma-sprayed Mo-Mo2C composite coatings”, J. Thermal Spray Technology, 10 (2001), pp. 643-655
  31. L. Prchlik, S. Sampath, J. Gutleber, G. Bancke and A. W. Ruff, “Friction and wear properties of WC-Co and Mo-Mo2C based functionally graded materials”, Wear, 249 (2001), pp. 1103-1115.
  32. A.Kucuk, C.C.Berndt, U.Senturk, R.S.Lima, and C.R.C.Lima, “Influence of Plasma Spray Parameters on the Mechanical Properties of Yttria Stabilized Zirconia Coatings I: Four Point Bend Test”, Mater. Sci. & Eng. A, 284 (2000), pp. 29-40.
  33. A.Kucuk, C.C.Berndt, U.Senturk, R.S.Lima, and C.R.C.Lima, “Influence of Plasma Spray Parameters on the Mechanical Properties of Yttria Stabilized Zirconia Coatings II: Acoustic Emission Response”, Mater. Sci. & Eng. A, 284 (2000), pp. 41-50.
  34. T. Nakamura, G. Qian and C. C. Berndt, “Effects of pores on mechanical properties of plasma-sprayed ceramic coatings”, J American Ceramic Soc., 83 (2000), pp. 578-584.
  35. T. Nakamura, T. Wang and S. Sampath, “Determination of properties of graded materials by inverse analysis and instrumented indentation”, Acta Materialia, 48 (2000), pp. 4293-4306.
  36. U.Senturk, R.S.Lima, C.R.C.Lima, C.C.Berndt, “Deformation of Plasma Sprayed Thermal Barrier Coatings”. J. Eng. for Gas Turbines and Power. 122 (2000), pp. 387-392.
  37. A.E.Giannakopoulos, and S.Suresh, “Determination of Elastoplastic Properties of Materials by Instrumented Sharp Indentation”, Scripta Materialia, 40(1999), pp. 1191.
  38. S.Suresh, M.Olsson, A.E.Giannakopoulos, N.P.Padture and J.Jitcharoen, “Engineering the Resistance to Sliding-Contact Damage Through Controlled Gradients in Elastic Properties at Contact Surfaces”, Acta Materialia, 47(1999), pp. 3915.
  39. S.Usmani and S.Sampath, “Time-Dependent Friction Response of Plasma Sprayed Molybdenum”, Wear , 225-229(1999)1131.
  40. J.Jitcharoen, N.P.Padture, A.E.Giannakopoulos, and S.Suresh, “Hertzian-Crack Suppression In Ceramics With Elastic-Modulus-Graded Surface”, J. American Ceramic Soc., 81(1998) 2301.
  41. A.J.Slifka, B.J.Filla, J.M.Phelps, G.Bancke and C.C.Berndt, “Thermal Conductivity of a Zirconia Thermal Barrier Coating”, J. Thermal Spray Tech., 7 (1998), pp. 43.
  42. C.K.Lin, S.H.Leigh and C.C.Berndt, “Acoustic Emission Responses of Plasma-Sprayed Alumina-3% Titania Deposits”, Thin Solid Films 310 (1997), pp. 108.
  43. S.Usmani and S.Sampath, ‘Erosion studies on Duplex and Graded Ceramic Coatings’, JOM 48(11) (1996) 51-54.

 

Proceedings

 

  1. J.M.Guilemany, N.Cinca, J.Fernandez and S.Sampath, Erosion, Abrasive and Friction Wear Behavior of Iron Aluminide Coatings Sprayed by HVOF, ITSC 2008, Maastricht, Netherlands, CD proceedings
  2. Y.Liu, T.Nakamura, V.Srinivasan, A.Gouldstone and S.Sampath, “Mechanisms underlying anelastic properties of thermal spray coating, Proceedings of International Thermal Spray Conference, China, May 2007.
  3. W.Chi, S.Sampath and H.Wang, “Application of Xenon flash technique for investigation of stability and reliability of plasma sprayed yttria-stabilized zirconia coatings, Proceedings of International Thermal Spray Conference, Beijing, China, May 2007.
  4. A.Valarezo, J.Japson, A.Gouldstone and S.Sampath, Residual stress development in metallic coatings by HVOF spraying, Proceedings of International Thermal Spray Conference, China, May 2007.
  5. Y.Liu, T.Nakamura, V.Srinivasan, A.Gouldstone and S.Sampath, Optimizing nonlinear properties of thermal sprayed coatings through processing parameters, Mat.Res.Soc.Symp.Proc, 2006
  6. Y.Tan, A.Sharma, J.P.Longtin and S.Sampath, Image based modeling for assessing thermal conductivity of thermal spray coatings at ambient and high temperature. IMECE2006-15972, ASME 2006.
  7. M.Qu, Y.Wu, A.Gouldstone, “Simulations of Curvature Evolution Splat-Substrate Systems under Thermal Cycling,” Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  8. J. H. Kim, A. Gouldstone , N. Chollacoop , "Effects of Coating-Substrate Properties and Adhesion on Indentation Results," Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  9. W. Choi, S. Sampath, A..Gouldstone, “Inelastic Deformation of Metallic Coatings: Measurement and Analysis”, Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  10. W.Chi, S. Sampath, H. Wang, “Ambient and High Temperature Thermal Conductivity of Thermal Sprayed Coatings”, Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  11. T. Nakamura and Y. Gu, “Measurements of elastic-plastic anisotropic properties of thermally sprayed coatings using nano-indenters and inverse analysis technique”, Thermal Spray Solutions: Advances in Technology and application (ITSC 2004), Osaka, Japan, 2004, Electronic copy
  12. T. Nakamura and S. Sampath, “Thermally Sprayed FGM and Determination of its property by Inverse Analysis, FGM 2000”, Ceramic Transations, eds. K. Ichikawa, Kluwer Academic Publishers, 2001, p.86-91.
  13. S.DePalo, M.Mohanty, H.Marc-Charles, M.Dorfman, “Fracture Toughness of HVOF Sprayed WC-Co Coatings”, ITSC 2000, Montreal, Canada, p245-250.
  14. A.Kucuk, C.C.Berndt, U.Senturk, R.S.Lima and C.R.C.Lima, “Deformation Characteristics of Plasma Sprayed Thermal Barrier Coatings”, 24th Annual Cocoa Beach Meeting Proceeding, Cocoa Beach, Florida, January 23-30, 2000.  Am. Ceramic Soc., Vol. 21, Part 4, 2000, p. 681-690.
  15. C.R.C.Lima, U.Senturk, R.S.Lima, and C.C.Berndt, “Thermal Conductivity Behavior of Sol-Gel Post Treated Thermal Barrier Coatings”, Thermal Spray – Surface Engineering via Applied Research, Ed. C. C. Berndt, ASM International, Materials Park, OH, USA, 2000, p. 1057-1060.
  16. A.Kucuk, C.C.Berndt, U.Senturk and R.S.Lima, “Characterization of the Mechanical Properties of TBCs via a Taguchi Experimental Design”. ITSC 2000, Montreal, Canada, 2000, p1211-1217.
  17. L. Prchlik, A. Vaidya, S. Sampath and H. Herman, “Damage Tolerant Tribological Coatings Based on Thermal Sprayed FGMs”, Ceramic Transations, Functionally Graded Materials 2000, American Ceramic Society, Estes Park, Colorado, USA, 2000, p.111
  18. J.A. Brogan, C.C. Berndt, A. Claudon and C. Coddet, “Mechanical Properties of Spray-Formed Composite Structures”, Proc. of the 15th ITSC, 2 (1998) 1173.
  19. S.DePalo, S.Usmani, S.Sampath, M.Besser and D.Sordelet, “Friction and Wear Behavior of Thermally Sprayed Al-Cu-Fe Quasicrystalline Coatings”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl, Ed. C.C.Berndt, September, 1997, p135.
  20. J. Gutleber, S. Sampath and S.Usmani “Processing and Thermal Cycling Effects on the Erosion Behavior of Thermal Barrier Coatings”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl., Ed. C.C.Berndt, September, 1997, p285.
  21. S.H.Leigh, C.C.Berndt, M.K.Ferber, L.Riester, “Nanoindentation Study of Thermal Spray Deposits”, Thermal Spray: A United Forum for Scientific and Technological Advances, Published by ASM Intl., Ed. C.C.Berndt, September, 1997, p723.

 

SPRAY SYNTHESIS

 

Journals

 

  1. B.G.Ravi, A.S.Gandhi, X.Z.Guo, J.Margolies and S.Sampath, “Liquid precursor plasma spraying of functional materials: A case study for yttrium aluminum garnet (YAG), J.of Thermal Spray Tech., 2007, 17(1) (2008) 82.
  2. B.G.Ravi, S.Sampath, R.Gambino, P.S.Devi and J.B.Parise, “Plasma spray synthesis from precursors: Progress, issues and considerations”, Journal of Thermal Spray Technology, 15(4) (2006) 701-707.
  3. X. Z. Guo, B. G. Ravi, P. S. Devi, J. C. Hanson, J. Margolis, R. J. Gambino, J. Parise and S.Sampath, “Synthesis of Yttrium Iron Garnet (YIG) by Citrate-nitrate Gel Combustion and Precursor Plasma Spray Process,” J. Magnetism and Magnetic Materials,295,  (2005), pp.145-154.
  4. X. Z. Guo, B. G. Ravi, Q.Y. Yan, R.J. Gambino, S.Sampath, J. Margolies, P. S. Devi, J. B. Parise, and, “Phase evolution and magnetic properties of precursor plasma sprayed yttrium iron garnet coatings”,  Ceramic International, 32, (2005) pp.61-66.
  5. A. Kulkarni, S. Sampath, A. Goland, H. Herman, A. Allen, J. Ilavsky and W. Gong, “Potential of plasma spraying coatings for next-generation membranes”, Topics in Catalysis, 32 (2005), pp. 241-249.
  6. T. A. Schaedler, W. Francillon, A. Gandhi, C. Grey, S. Sampath, and C. Levi, “Phase evolution in the YO1.5-TiO2-ZrO2 system around the pyrochlore region”, Acta Materialia, 53 (2005), pp. 2957-2968.
  7. X. Z. Guo, P. S. Devi, B. G. Ravi, J. B. Parise, S. Sampath and J. C. Hanson, “Phase evolution of yttrium aluminium garnet (YAG) in a citrate-nitrate gel combustion process”, Journal of Materials Chemistry, 14 (2004), pp. 1288-1292.
  8. M. H. Yu, P. S. Devi, L. H. Lewis, S. Sampath, J. B. Parise and R. J. Gambino, “Novel synthesis and magnetocaloric assessment of functional oxide perovskites”, Mater. Sci. & Eng.  B, 97 (2003), pp. 245-250.
  9. P. S. Devi, Y. Lee, J. Margolis, J. B. Parise, S. Sampath, H. Herman and J. C. Hanson, “Comparison of citrate-nitrate gel combustion and precursor plasma spray processes for the synthesis of yttrium aluminum garnet”, J. Materials Research, 17 (2002), pp. 2846-2851.
  10. P. S. Devi, J. Margolis, J. B. Parise, C. P. Grey, S. Sampath, H. Herman and H. D. Gafney, “Single-step deposition of Eu-doped Y2O3 phosphor coatings through a precursor plasma spraying technique”, J. Materials Research, 17 (2002), pp. 2771-2774.
  11. R. Goswami, H. Herman, S. Sampath, J. Parise, Y. M. Zhu and D. Welch, “Shock-induced transformations in hexagonal boron nitride by high-velocity thermal spray”, Journal of the American Ceramic Society, 85 (2002), pp. 2437-2443.
  12. P. S. Devi, J. Margolies, H. Liu, C. P. Grey, S. Sampath, H. Herman and J. Parise, “Yttrium Aluminum Garnet (YAG) Films through a precursor plasma spraying technique”, J. Am. Cer. Soc., 84(8), (2001), pp.1906.
  13. S. D. Parukuttyamma, J. Margolis, H. M. Liu, C. P. Grey, S. Sampath, H. Herman and J. B. Parise, “Yttrium aluminum garnet (YAG) films through a precursor plasma spraying technique”, Journal of the American Ceramic Society, 84 (2001), pp. 1906-1908.
  14. R. Goswami, H. Herman, S. Sampath and J. B. Parise, “Diamond synthesis by high-velocity thermal spray: The laboratory analogue of a meteorite impact”, Journal of Materials Research, 15 (2000), pp. 25-28.
  15. R.Goswami, J.B.Parise, S.Sampath and H.Herman, “Shock Synthesis of Nanocrystalline Si by Thermal Spraying”, J. Materials Res. 14(1999), pp. 3489.

 

Proceedings

 

  1. B.G.Ravi, S. Sampath, R. Gambino P.S. Devi, J.B. Parise, “Plasma Spray Synthesis from Precursors: Progress, Issues and Considerations,” Thermal Spray Conference & Expositions (ITSC) Seattle, Washington, 2006, Electronic Proceedings.
  2. T. Schaedler, S. Girma, A.S. Gandhi, S. Sampath and C.G. Levi, Metastable phase evolution in TiO2-YO3/2-ZrO2, Mater. Res. Soc. Symp. Proc. Vol. 835 (2005) K3.11.1
  3. P. Sujatha, J. Margolies, H. Liu, J. B. Parise, C. P. Grey, S. Sampath, P. Gouma and H. Herman, “Deposition and Characterization of Y3Al5O12(YAG) Films and Powders by Plasma Spray Synthesis”, Materials Research Society, Symposium Proceeding, 2001, Vol. 658, GG6.29.1..
  4. P. S. Devi, J. Margolis, H. M. Liu, J. Parise, C. P. Grey, S. Sampath, P. Gouma and H. Herman, “Deposition and Characterization of YAG Films and Powders by Plasma Spray Synthesis”, Material Research Society Proceedings, Vol.658, 2000, Eds. Geselbracht M.J., Greedan J.E., Johnson D. C.and Subramanian M.C

 

 

FUNCTIONAL MATERIALS: ELECTRONICS AND SENSORS

 

Journals

 

  1. Thermoelectric properties of in-situ plasma spray synthesized sub-stoichiometry TiO2-x, H. Lee, S.J. Han, RC Seshadri,, and S. Sampath, J. Sci. Rep., (2016) Article in press.
  2. S.J.Han, Z.Pala and Sanjay Sampath, Plasma sprayed manganese-cobalt spinel coatings: process sensitivity on phase, electrical and protective performance, 304 (2016) 234-243.
  3. Mahder Tewolde, Gaosheng Fu, David J. Hwang, Lei Zuo, Sanjay Sampath, Jon P. Longtin, Thermoelectric Device Fabrication Using Thermal Spray and Laser Micromachining (2016), Journal of Thermal Spray Technology, Volume 25, Issue 3, pp 431–440.
  4. Jiri Kotlan, Ramachandran Chidambaram Seshadri, Sanjay Sampath, Pavel Ctibor , The role of amorphous phase content on the electrical properties of atmospheric plasma sprayed (Ba,Sr)TiO3 coatings (2016), Ceramics International, Volume 42, Issue 9, Pages 11010–11014.
  5. Jiri Kotlan, Ramachandran Chidambaram Seshadri, Sanjay Sampath, Pavel Ctibora, Zdenek Pala, Radek Musalek, On the dielectric strengths of atmospheric plasma sprayed Al2O3, Y2O3, ZrO2–7% Y2O3 and (Ba,Sr)TiO3 coatings, (2015), Ceramics International, Volume 41, Issue 9, Part A, Pages 11169–11176.
  6. Girish Ramakrishnan,  Gopal Dwivedi, Sanjay Sampath, Alexander Orlov, Development and optimization of thermal sprayed ceramic microfiltration membranes (2015), Journal of Membrane Science, Volume 489, Pages 106–111
  7. Han, S. J., Chen, Y., & Sampath, S. Role of process conditions on the microstructure, stoichiometry and functional performance of atmospheric plasma sprayed La (Sr) MnO 3 coatings (2014), Journal of Power Sources, 259, 245-254.
  8. Fu, G., Zuo, L., Longtin, J., Nie, C., Chen, Y., Tewolde, M., & Sampath, S. Thermoelectric Properties of Magnesium Silicide Deposited by Use of an Atmospheric Plasma Thermal Spray (2014). Journal of Electronic Materials, 43(7), 2723-2730.
  9. Longtin, J. P., Zuo, L., Hwang, D., Fu, G., Tewolde, M., Chen, Y., & Sampath, S. Fabrication of Thermoelectric Devices Using Thermal Spray: Application to Vehicle Exhaust Systems (2013), Journal of thermal spray technology,22(5), 577-587.
  10. S.Sampath, Opportunities for thermal spray in functional materials, electronics and sensors, Adv.Materials and Processes, 171(11) 2013. 69-70.
  11. Gambino, R. J., Liang, S., Shinoda, K., Colmenares-Angulo, J., & Sampath, S. Transition From GMR to AMR at the Percolation Threshold in Ferrite-Magnetic Alloy Composites (2012), Magnetics, IEEE Transactions on, 48(11), 2765-2768.
  12. Using Thermal Spray and Laser Micromachining to Fabricate Sensors. Longtin, J. P., Mari, E., Tan, Y., & Sampath, S. (2011). Journal of thermal spray technology, 20(4), 958-966.
  13. Shinoda, K., Liang, S., Sampath, S., & Gambino, R. J. Processing effects on in-flight particle state and functional coating properties of plasma-sprayed manganese zinc ferrite (2011),  Materials Science and Engineering: B, 176(1), 22-31.
  14. A.Sharma, A.Gouldstone, S.Sampath and R.J.Gambino, “Anisotropic electrical conduction from heterogeneous oxidation states in plasma sprayed TiO2 coatings”,  J.Applied Physics 100 (2006) 114906
  15. S.Y.Tan, R.J.Gambino, S.Sampath and H.Herman, “Electrical properties of pressure quenched silicon by thermal spraying”, Thin Solid Films, 515 (2007) 7744-7750A. Sharma, R.J. Gambino, S. Sampath, "Anisotropic Electrical Properties in Thermal Spray Metallic Coatings", Acta. Mater., 54, (2006) pp.59-65.
  16. A. Sharma, R.J. Gambino, S. Sampath, "Anisotropic Electrical Properties in Thermal Spray Metallic Coatings", Acta. Mater., 54, (2006) pp.59-65.
  17. B.D. Kharas, S. Sampath, R. J. Gambino, “Anisotropic resistivity in plasma-sprayed silicon thick films”, J. Applied Physics, 97 (2005) Article no. 094906.
  18. S. Liang, R. J. Gambino, S. Sampath, and M. M. Raja, The magnetic properties of plasma-sprayed thick-film manganese zinc ferrite (MZF) and nickel iron alloy (Permalloy) composites, J. Appl. Phys. 99, 08M915 (2006).
  19. K. Ahn, B. Wessels and S. Sampath, “Spinel humidity sensors prepared by thermal spray direct writing”, Sensors and Actuators (B), 107 (2005), pp. 342-346.
  20. T.A. Schaedler , A.S. Gandhi , M. Saito, M. Ruhle, R. Gambino, C.G.Levi, “Extended solubility of CoO in ZnO and effects on magnetic properties,” Journal of materials research, 21 (3) (2006),  pp.791-801.
  21. Q. Y. Yan, R. J. Gambino,and S. Sampath, “Magnetostriction and surface stress measurement of plasma sprayed MnZn ferrites”, J. Applied Physics, 97 (2005).
  22. Q. Y. Yan, R. J. Gambino,and S. Sampath, “Magnetostriction and stress measurements in plasma sprayed MnZn ferrite films”, J. Applied Physics, 97, 1 (2005).
  23. Q. Chen, J. P. Longtin, S. Tankiewicz, S. Sampath and R. J. Gambino, “Ultrafast laser micromachining and patterning of thermal spray multilayers for thermopile fabrication”, Journal of Micromechanics and Microengineering, 14 (2004), pp. 506-513.
  24. R. Gambino, M. M. Raja, S. Sampath, and R. Greenlaw, “Plasma sprayed thick film anisotropic magneto-resistive (amr) sensors”, IEEE Sensors, 4(2004), pp.764-768.
  25. J. Longtin, S. Sampath, S. Tankiewicz, R. J. Gambino and R. J. Greenlaw, “Sensors for harsh environments by direct-write thermal spray”, IEEE Sensors Journal, 4 (2004), pp. 118-121.
  26. Q. Y. Yan, R. J. Gambino, S. Sampath, L. H. Lewis and E. Baumberger, “Exchange Bias in Plasma-sprayed MnZn Ferrites”, IEEE Transactions on Magnetics, 40 (2004), pp. 2787-2789.
  27. Q. Y. Yan, R. J. Gambino, S. Sampath, L. H. Lewis, L. Li, E. Baumberger, A. Vaidya and H. B. Xiong, “Effects of Zinc Loss on the Magnetic Properties of Plasma-sprayed MnZn Ferrite”, Acta Materialia, 52 (2004), pp. 3347-3353.
  28. Q. Y. Yan, R. J. Gambino and S. Sampath, “Plasma-sprayed MnZn Ferrites with Insulated Fine Grains and Increased Resistivity for High Frequency Application”, IEEE Transactions on Magnetics, 40 (2004), pp. 3346-3351.
  29. T. Tong, L. Li, Q. Chen, J. Longtin, S. Tankiewicz and S. Sampath, “Ultrafast laser micromachining of thermal sprayed coatings for microheaters: design, fabrication and characterization”, Sensors and Actuators A, 114 (2004), pp. 102-111.
  30. K. Ahn, B. W. Wessels and S. Sampath, “Dielectric properties of plasma-sprayed BaTiO3 and Ba0.68Sr0.32TiO3 thick films”, J. Materials Research, 18 (2003), pp. 1227-1231.
  31. Q. Y. Yan, R. J. Gambino and S. Sampath, “Low-temperature annealing effect on plasma sprayed MnZn ferrite for planar transformers of high-frequency applications”, IEEE Transactions on Magnetics, 39 (2003), pp. 3106-3108.

 

Proceedings

 

  1. S.Liang, B.G.Ravi, S.Sampath and R.Gambino, Atmospheric plasma sprayed cobalt ferrite coatings for magnetostrictive sensor apps, 10th joint Magnetism & Magnetic Materials/Intermag Conf., DH-13, 2006.
  2. S.Sampath, “Novel concepts in Direct Writing of Electronics and Sensors”, Digital Fabrication 2005, Society for Imaging Science and Technology, (2005) 21-24.
  3. A. Sharma, R.J. Gambino, S. Sampath, "Electrical Conduction in Thermally Sprayed Thin Metallic Coatings" in Surface Engineering for Manufacturing Applications, edited by W.J. Meng, R. Maboudian, S.C. Chen, S.J. Bull, P.R. Chalker, Mat. Res. Symp. Proc. 890, Y9.11 (2005).
  4. S. Liang, B. G. Ravi, S. Sampath, R. J. Gambino, Microstructure and Electrical Characteristics of Plasma Sprayed Thick Film Mn-Co-Ni Oxide Thermistor, Mat. Res. Symp. Proc.  900E, 0900-O06-41
  5. R. Gambino, M. Manivel Raja, S. Sampath, and R. Greenlaw, “Plasma sprayed thick film anisotropic magnetoresistive (AMR) sensors”, Proceedings of IEEE symposium on sensors, Orlando, Florida, 2002, pp. 656 – 659
  6. J. Longtin, S. Sampath, R. Gambino, S. Tankiewicz and R.Greenlaw, “Sensors for harsh environment by direct write thermal spray”, Proceedings of IEEE symposium on sensors, Orlando, Florida, 2002, pp. 598 – 601.
  7. E. Rajamaki, T. Varis, A. Vaidya, A. Kulkarni, M. Karadge, J. Gutleber, S. Sampath and H. Herman, “Parameter optimization of HVOF sprayed alumina and effect of the spray parameters on the electrical properties of the coatings”, in E. Lugscheider, ed., Int. Thermal Spray Conf. (ITSC 2002), ASM International, Essen, Germany, 2002, p622
  8. K. Ahn, B. W. Wessels, R. Greenlaw and S. Sampath, “Dielectric properties of spray deposited BaTiO3 and Ba0.68Sr0.32TiO3, Materials Research Society Proceedings: Electroactive Polymers and Rapid Prototyping”, Eds. Chrisey D. B., Danforth S. C., Direct Write Electronics, 2001.
  9. J. Sun, C. H. Fan and J. P. Longtin, “Laser Processing of Thermal Spray Patterns using Femtosecond Pulses”, 35th National Heat Transfer Conference, NHTC01-1823, Anaheim, California, 2001, Electronic copy.
  10. A. H. Dent, A. S. Patel, J. Gutleber, S. Sampath, H. Herman and E. Tormey, “Structure-Dielectric Behavior Relationships in HVOF Sprayed BaTiO3”, in C. C. Berndt, ed., Thermal Spray: Surface Engineering via Applied Research (ITSC 2000), ASM International, Materials Park, OH, USA, Montreal, Quebec, Canada, 2000, p495.
  11. S. Sampath, A. Patel, A. H. Dent, R. Gambino, H. Herman, R. Greenlaw, and E. Tormey, “Thermal Spray Techniques for Fabrication of Meso-Electronics and Sensors”, Materials for Direct Write Electronics, Materials Research Society, 2000, p181.
  12. S. Y. Tan, R. J. Gambino, R. Goswami, S. Sampath and H. Herman, “Electrical Characteristics of Thermal Sprayed Silicon Coatings”, Materials for Direct Write Electronics, Materials Research Society, 2000, p189.

 

BOOK CHAPTERS AND REVIEWS

 

  1. Sampath, S., Schulz, U., Jarligo, M. O., & Kuroda, S. Processing science of advanced thermal-barrier systems (2012), MRS bulletin, 37(10), 903-910.
  2. Partnership for accelerated insertion of new technology: case study for thermal spray technology. Sampath, S., Dwivedi, G., Valarezo, A., & Choi, B. (2013). Integrating Materials and Manufacturing Innovation, 2(1), 1-35.
  3. S.Sampath, Thermal spray applications in electronics and sensors: past, present and future, Invited review, J.Thermal Spray Technology, 19 (5) (2010) 921-949.
  4. S.Sampath, The knowledge-technology connection, commentary, Advanced Materials and Processes, ASM International 2009.
  5. S.Sampath, Thermal Sprayed Ceramic Coatings: Fundamental Issues and Application Considerations, Invited Review, International Journal of Materials and Product Technology, Vol.35, (2009) Nos ¾, 425-448.
  6. A.Gouldstone, W.B.Choi, W.Chi, Y.Wu and S.Sampath, Mechanical, Thermal and Electrical Properties of Cold Sprayed Coatings, in Cold Spray Materials Deposition Processes, Ed. Champagne and Helfritch, Woodhead Publishing, (2007) 245-263.
  7. S. Sampath, R. J. Gambino, J. Longtin, H. Herman, R. Greenlaw and E. Tormey, Direct Write Electronics and Sensors by Thermal Spray, Invited Review, in D. Chrisey, ed., Direct Write Electronics, 2001, pp. 261.
  8. H. Herman, S. Sampath and R. McCune, “Thermal spray: Current status and future trends”, MRS Bulletin, 25 (2000), pp. 17-25.
  9. S. Sampath and R. McCune, “Thermal-spray processing of materials”, MRS Bull., 25 (2000), pp. 12-14.
  10. G. X.Wang and V.Prasad, 1999, “Rapid Solidification: Fundamentals and Modeling,” Annual Review in Heat Transfer, Ed. C.L. Tien p.389.

 

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