A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines

Parastoo Heydari

doi:doi:10.11648/j.ajmme.20220602.12

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A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines

Parastoo Heydari

Published in American Journal of Mechanical and Materials Engineering (Volume 6, Issue 2)

Received: 21 June 2022 Accepted: 27 July 2022 Published: 17 August 2022

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Abstract

Functionally Graded Materials (FGMs) are good choices to provide a more efficient thermal barrier coating (TBC), to be utilized in engineering areas such as power generation sector (electricity) as well as in aerospace engines. Energy scarcity and ever-increasing demands for higher electricity generation in gas turbines, result in advances in TBC structure and fabrication methods to improve mechanical and thermomechanical properties of the coating in harsh working condition. This will result in diminishing detrimental effects of elevated temperature and also enhance power efficiency. Using metal-ceramic materials of Nano dimension particles in coating materials and structures, besides electron beams and thermal plasmas as primitive and most reliable sources of energy, in electron beam physical vapor deposition (EB-PVD) and atmospheric plasma spray (APS) respectively, which are two contemporary fabrication processes, lead to a more productive coating structure in TBCs. The new gas turbine generation, benefits from TBC coatings with both improved thermal conduction and radiation resistance, so the candidate material is selected as a finishing layer to multilayer systems of FG-TBC, that tends to be transparent to the radiation in the turbine working condition. While there are many possible variations for material combination in FGM production, industrial issues must be concerned in this regard. This paper presents a review of the existing literature for Thermal Barrier Coatings (TBCs) made of Functionally Graded Materials (FGMs) which are called FG-TBCs, and then focuses on EB-PVD and APS as the most commonly used fabrication techniques for thin FGM coating.

Published in	American Journal of Mechanical and Materials Engineering (Volume 6, Issue 2)
DOI	10.11648/j.ajmme.20220602.12
Page(s)	18-26
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

Functionally Graded Material, Thermal Barrier Coating, EB-PVD, APS, FG-TBC

References

[1]	Ibrahim, Thamir, Rahman, Prof. Dr. Md. Mustafizur, 2012, Study on effective parameter of the triple-pressure reheat combined cycle performance. Thermal Science. 16. 10.2298/TSCI111016143I.
[2]	Y. C. Lau, C. A. Johnson, D. M. Gray, P. Houpt, M. Penney, and H. P. Wang, 1998, Intelligent Processing of Materials for Thermal Barrier Coatings, Thermal Barrier Coating Workshop, Cincinnati, OH, p 151-155.
[3]	A. A. Atai, A. Nikranjbar, and R. Kasiri, 2012, Buckling and post-buckling Behavior of semicircular functionally graded material arches: a theoretical study, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, vol. 226, pp. 607-614.
[4]	Yamanouchi, M., Koizumi, M., Hirai, T. and Shiota, I., 1990, Fgm-90, in Proceedings of the First International Symposium on Functionally Gradient Materials, FGM Forum, Tokyo, Japan.
[5]	Li, Y., Feng, Z., Hao, L., Huang, L., Xin, C., Wang, Y., Bilotti, E., Essa, K., Zhang, H., Li, Z., Yan, F., Peijs, T., 2020, A Review on Functionally Graded Materials and Structures via Additive Manufacturing: From Multi-Scale Design to Versatile Functional Properties. Adv. Mater. Technol., 5, 1900981.
[6]	F. Erdogan, 1995, Fracture mechanics of functionally graded materials, Composites Engineering, Volume 5, Issue 7, Pages 753-770.
[7]	Lee, Y. D., & Erdogan, F., 1994, Residual/thermal stresses in FGM and laminated thermal barrier coatings. International Journal of Fracture, 69 (2), 145-165.‏
[8]	Matthew J. Donachie, Stephen J. Donachie, Superalloys: A Technical Guide, 2nd Edition.
[9]	Ramnarayan Chattopadhyay, 2004, Advanced Thermally Assisted Surface Engineering Processes.
[10]	K. L. Choy, Prog. Mater. Sci. 48 (2) (2003) 57.
[11]	S. V. Batty, T. Richardson, Petcock and L. Raman, 1995, Thin Solid Films 266 (2) 96.
[12]	D. E. Wolfe, 2001, Thesis, Penn State University.
[13]	D. Anson and D. W. Richerson, 2003, Progress in Ceramic Gas Turbine Development, Vol. 2, M. van Roode, M. Ferber, and D. W. Richerson, Ed., ASME Press, New York, NY, p 1-10.
[14]	Kawasaki, A., & Watanabe, R. J. E. F. M., 2002, Thermal fracture behavior of metal/ceramic functionally graded materials. Engineering Fracture Mechanics, 69 (14-16), 1713-1728.‏
[15]	D. S. Suhr, T. E. Mitchell, R. J. Keller, 1981, Microstructure and Durability of Zirconia Thermal Barrier Coatings, Advances in Ceramics, Vol. 12, Science and Technology of Zirconia II, N. Claussen, M. Ruhle, and A. Heuer, Ed., The American Ceramics Society, Columbus, OH, p 503-517.
[16]	J. R. Brandon and R. Taylor, 1991, Phase Stability of Zirconia-Based Thermal Barrier Coatings Part I: Zirconia-Yttria Alloys, Surf. Coat. Technol., 46 (1), p 75-90.
[17]	D. M. Lipkin, J. A. Krogstad, Y. Gao, C. A. Johnson, W. A. Nelson, and C. G. Levi, 2013, Phase Evolution Upon Aging of Air Plasma Sprayed t0-Zirconia Coatings: I—Synchrotron X-Ray Diffraction, J. Am. Ceram. Soc., 96 (1), p 290-298.
[18]	T. A. Taylor, D. L. Appleby, A. Feuerstein, A. Bolcavage, N. Hitchman, 2011, Coated Articles, US 8,021,762, year of priority (issued): 2007.
[19]	J. Pokluda, M. Kianicov, 2012, Damage and performance assessment of protective coatings on turbine blades. Gas Turbines.
[20]	T. A. Taylor, Thermal properties and microstructure of two thermal barrier coatings, 1992, Surf. Coat. Technol. 54–55, 53–57.
[21]	M. Jinnestrand, H. Brodin, 2004, Crack initiation and propagation in air plasma sprayed thermal barrier coatings, testing and mathematical modelling of low cycle fatigue behavior. Mater. Sci. Eng. A 379, 45–57.
[22]	U. Saral, N. Toplan, 2009, Thermal cycle properties of plasma sprayed YSZ/Al₂O₃ thermal barrier coatings. Surf. Eng. 25, 541–547.
[23]	M. Y. Ali, S. Q. Nusier, G. M. Newaz, 2001, Mechanics of damage initiation and growth in a TBC/superalloy system. Int. J. Solids Struct. 38, 3329–3340.
[24]	M. H. Li, Z. Y. Zhang, X. F. Sun, H. R. Guan, W. Y. Hu, Z. Q. Hu, 2002, Oxidation and Degradation of EB–PVD Thermal-Barrier Coatings. Oxid. Metals 58, 499–512.
[25]	T. S. Sidhu, S. Prakash, R. D. Agrawal, 2006, Hot corrosion and performance of nickel-based coatings. Curr. Sci. 90, 41–47.
[26]	Y. X. Kang, Y. Bai, W. Fan, T. Yuan, Y. Gao, C. G. Bao, B. Q. Li, 2018, Thermal cycling performance of La₂Ce₂O₇/50 vol.% YSZ composite thermal barrier coating with CMAS corrosion, Journal of the European Ceramic Society, Volume 38, Issue 7, Pages 2851-2862.
[27]	Emine Bakan, Daniel E. Mack, Georg Mauer, Robert Vaßen, Jacques Lamon, Nitin P. Padture, 2020, High-temperature materials for power generation in gas turbines, Editor(s): Olivier Guillon, In Elsevier Series on Advanced Ceramic Materials, Advanced Ceramics for Energy Conversion and Storage, Elsevier, Pages 3-62.
[28]	Clarke, D. R., Oechsner, M. & Padture, N. P, 2012, Thermal-barrier coatings for more efficient gas-turbine engines. MRS Bulletin 37, 891–898.
[29]	W. Pan, S. Phillpot, C. Wan, A. Chernatynskiy, Q. Zh, MRS Bull. 37 (2012) 917.
[30]	El-Galy, I. M., Saleh, B. I. & Ahmed, M. H, 2019, Functionally graded materials classifications and development trends from industrial point of view. SN Appl. Sci. 1, 1378.
[31]	Uday M. B., Ahmad-Fauzi M. N., Alias Mohd Noor and Srithar Rajoo, 2016, Current Issues and Problems in the Joining of Ceramic to Metal.
[32]	Z. H. Xu, L. M. He, R. D. Mu, S. M. He, G. H. Huang, X. Q. Cao, 2010, Double-ceramic-layer thermal barrier coatings based on La₂(Zr_0.7Ce_0.3)₂O₇/La₂Ce₂O₇ deposited by electron beam-physical vapor deposition, Journal of Alloys and Compounds, 256, 3661-3668.
[33]	Lanthanum–titanium–aluminum oxide: A novel thermal barrier coating material for applications at 1300°C Xiaoyun Xie, Hongbo Guo, Shengkai Gong, Huibin Xu.
[34]	Lee, W. Y., Stinton, D. P. and Joslin, D. L., 1996, Interaction of Low-Expansion NZP Ceramics with Na₂SO₄ at 1000°C. Journal of the American Ceramic Society, 79: 484-486.
[35]	Sophie B and Weber Hilde, 2013, Lanthanium Zirconium thermal barrier coatings deposited by spray pyrolysis, journal of surface and coatings technology, 227, 10-14.
[36]	Xueying Wanga, Shengnan Guoa, Lili Zhaoa, Yongping Zhua, n, LiAib, 2016, A novel thermal barrier coating for high-temperature applications, journal of Ceramics International, 42, 2648–2653.
[37]	X. Chen, L. Gu, B. Zou, Y. Wang, X. Cao, 2012, Surf. Coat. Technol. 206 -2265.
[38]	D. Stöver, G. Pracht, H. Lehmann, M. Dietrich, J. Döring, R. Vassen, J. Therm. Spray Technol. 13 (2004) 76.
[39]	Vassilis Stathopoulos, Vladislav Sadykov, Svetlana Pavlova, Yulia Bespalko, Yulia Fedorova, Lyudmila Bobrova, Aleksei Salanov, Arcady Ishchenko, Vladimir Stoyanovsky, Tatiana Larina, Vladimir Ulianitsky, Zakhar Vinokurov, Vladimir Kriventsov, 2016, Design of functionally graded multilayer thermal barrier coatings for gas turbine application, Surface and Coatings Technology, Volume 295, Pages 20-28.
[40]	D. E. Wolfe, Thesis 1996, MS Wolfe DE, Penn State University.
[41]	Malinina, M., Sammi, T., & Gasik, M. M., 2005, Corrosion Resistance of Homogeneous and FGM Coatings. Materials Science Forum, 492–493, 305–310.
[42]	Chun Deng, Hyeongwon Kim, Hyungson Ki, 2019, Fabrication of functionally-graded yttria-stabilized zirconia coatings by 355 nm picosecond dual-beam pulsed laser deposition, Composites Part B: Engineering, Volume 160, Pages 498-504.
[43]	Rajak, D. K., Wagh, P. H., Menezes, P. L., 2020, Critical Overview of Coatings Technology for Metal Matrix Composites. 6, 12.
[44]	Wang, Yan., 2009, Nanomanufacturing technologies: advances and opportunities.
[45]	Dong Liu, Claudia Rinaldi, Peter E J Flewitt, 2015, Effect of substrate curvature on the evolution of microstructure and residual stresses in EBPVD-TBC, Journal of the European Ceramic Society, Volume 35, Issue 9, Pages 2563-2575.
[46]	Gurusamy Shanmugavelayutham, Akira Kobayashi, 2007, Mechanical properties and oxidation behavior of plasma sprayed functionally graded zirconia–alumina thermal barrier coatings, Materials Chemistry and Physics, Volume 103, Issues 2–3, Pages 283-289.
[47]	Singh, J., Wolfe, D. E., & Singh, J., 2002, Architecture of thermal barrier coatings produced by electron beam-physical vapor deposition (EB-PVD). Journal of materials science, 37 (15), 3261-3267.‏
[48]	Movchan, B. A., 2002, Functionally graded EB PVD coatings. Surface and Coatings Technology, 149 (2-3), 252-262.‏
[49]	Vassen, R., Kassner, H., Stuke, A., Mack, D. E., Jarligo, M. O. D., & Stöver, D., 2010, Functionally graded thermal barrier coatings with improved reflectivity and high-temperature capability. In Materials science forum (Vol. 631, pp. 73-78). Trans Tech Publications Ltd.‏
[50]	B. A. Movchan, K. Yu. Yakovchuk, 2004, graded thermal barrier coatings, deposited by EB-PVD, Surface and Coatings Technology, Volumes 188–189, Pages 85-92.
[51]	Saleh, B., Jiang, J., Fathi, R., Al-hababi, T., Xu, Q., Wang, L., Ma, A., 2020, 30 Years of functionally graded materials: An overview of manufacturing methods, Applications and Future Challenges. Composites Part B: Engineering, 108376.‏
[52]	Makoto Sasaki, Toshio Hirai, 1994, Thermal fatigue resistance of CVD SiC /C functionally gradient material, Journal of the European Ceramic Society, Volume 14, Issue 3, Pages 257-260.
[53]	Yeon-Gil Jung, Sung-Wan Park, Sung-Churl Choi, 1997, Effect of CH₄ and H₂ on CVD of SiC and TiC for possible fabrication of SiC/TiC/C FGM, Materials Letters, Volume 30, Issues 5–6, Pages 339-345.
[54]	Motoaki Kawase, Teruoki Tago, Michihiro Kurosawa, Hisashi Utsumi, Kenji Hashimoto, 1999, Chemical vapor infiltration and deposition to produce a silicon carbide–carbon functionally gradient material, 1999, Chemical Engineering Science, Volume 54, Issues 15–16, Pages 3327-3334.
[55]	Kieback, B., Neubrand, A. and Riedel, H., 2003, Processing techniques for functionally graded materials, Materials Science and Engineering: A, Vol. 362, No. 1, 81-106.
[56]	Boulos, Maher I., Fauchais, Pierre L., 2014, Heberlein, Joachim V. R. Thermal Spray Fundamentals from Powder to Part, Springer Science & Business Media.‏
[57]	Varacalle, D. J. Jr.; Lundberg, L. B. & Hartley, R. S., 1995, Surface preparation via grit-blasting for thermal spraying, article, November 1, Idaho Falls, Idaho.
[58]	Chen, Liang-Hsun & Chen, Yi-Rui & Chou, Che-Yu & Chen, Chien-Hua & Ko, Chiachieh & Tung, Kuo-Lun., 2017, Inorganic Membranes in Water and Wastewater Treatment. 10.1007/978-981-10-5623-9_5.
[59]	K. A Khor, Y. W Gu, 2000, Thermal properties of plasma-sprayed functionally graded thermal barrier coatings, Thin Solid Films, Volume 372, Issues 1–2, Pages 104-113.
[60]	Hardwicke, C. U., & Lau, Y. C., 2013, Advances in thermal spray coatings for gas turbines and energy generation: a review. Journal of Thermal Spray Technology, 22 (5), 564-576.‏
[61]	Pawłowski, L., 2008, The Science and Engineering of Thermal Spray Coatings, 2nd ed.; Wiley and Sons: Chichester, UK.
[62]	K. Vanevery, M. J. M. Krane, R. W. Trice, H. Wang, W. Porter, M. Besser, D. Sordelet, J. Ilavsky, J. Almer, 2011, Column formation in suspension plasma-sprayed coatings and resultant thermal properties. J. Therm. Spray Technol. 20, 817–828.
[63]	P. Bengtsson, T. Johannesson, 1995, Characterization of microstructural defects in plasma-sprayed thermal barrier coatings. J. Therm. Spray Technol. 4, 245–251.
[64]	Andrew J. Ruys, Brett A. Sutton, 2021, Metal-ceramic functionally graded materials (FGMs), Editor(s): Andrew J. Ruys, In Elsevier Series on Advanced Ceramic Materials, Metal-Reinforced Ceramics, Woodhead Publishing, Pages 327-359.
[65]	Jayant Gopal Thakare • Chandan Pandey • M. M. Mahapatra • R. S. Mulik,, 2020, Thermal Barrier Coatings—A State of the Art Review.
[66]	Pateyron, B., Elchinger, M. F., Delluc, G., Fauchais, P., 1992, Thermodynamic and transport properties of Ar-H2 and Ar-He plasma gases used for spraying at atmospheric pressure. I: Properties of the mixtures. Plasma Chem. Plasma Process., 12, 421–448.
[67]	Łatka L, Pawłowski L, Winnicki M, Sokołowski P, Małachowska A, Kozerski S., 2020, Review of Functionally Graded Thermal Sprayed Coatings. Applied Sciences., 10 (15): 5153.
[68]	Toma, F. L., Scheitz, S., Berger, L-M., Sauchuk, V., Kusnezo, M., Thiele, S., 2011, Comparative study of the electrical properties and characteristics of thermally sprayed alumina and spinal coatings. J. Therm. Spray Technol, 20, 195–204.
[69]	Li, H. J., Fu, Q. G., Yao, D. J., Wang, Y. J., Ma, C., Wei, J. F., Han, Z. H., 2011, Microstructures and ablation resistance of ZrC coating for SiC-coated carbon/carbon composites prepared by supersonic plasma spraying. J. Therm. Spray Technol., 20, 1286–1291.
[70]	Yamada, Motohiro, Shahien, Mohammed, Yasui, Toshiaki, Fukumoto, Masahiro., 2009, Fabrication of Aluminum Nitride Coating by Atmospheric Plasma Spray.
[71]	B. S. Sidhu, S. Prakash, 2006, Performance of NiCrAlY, Ni-Cr, Stellite-6 and Ni₃Al coatings in Na₂SO₄–60% V₂O₅ environment at 900°C under cyclic conditions. Surf. Coat. Technol. 201, 1643–1654.
[72]	X. Wang, L. Guo, H. Peng, L. Zheng, H. Guo, S. Gong, 2015, Hot corrosion behavior of a La₂Ce₂O₇/YSZ thermal barrier coating exposed to Na₂SO₄+ V₂O₅ or V₂O₅ salt at 900°C. Ceram. Int. 41, 6604–6609.
[73]	R. Eriksson, Thermal Barrier Coatings: Durability Assessment and Life Prediction, Linköping University Electronic Press.
[74]	M. Movchan, Y. Rudoy, Composition, 1998, structure and properties of gradient thermal barrier coatings (TBCs) produced by electron beam physical vapor deposition (EB–PVD). Mater. Des. 19, 253–258.
[75]	R. Vaßen, M. O. Jarligo, T. Steinke, D. E. Mack, D. Stöver, 2010, Overview on advanced thermal barrier coatings. Surf. Coat. Technol. 205, 938–942.
[76]	Meng, F., Liu, C., Zhang, F., Tian, Z. and Huang, W., 2012, Densification and mechanical properties of fine-grained Al₂O₃―ZrO₂ composites consolidated by spark plasma sintering, Journal of Alloys and Compounds, Vol. 512, No. 1, 63-67.
[77]	L. B. Delcea, 2000, Anode Electrode for Plasma tron Structure, US 6, 114,649, year of priority (issued): 1999.
[78]	L. B. Delcea, 2002, Axial Feedstock Injector for Thermal Spray Torches, US 6,392,189, year of priority (issued): 2001.
[79]	V. Belashchenko, 2010, Multi-Electrode Plasma System and Method for Thermal Spraying, US 7,750,265, year of priority (issued): 2004.
[80]	L. Xie, D. Chen, E. H. Jordan, A. Ozturk, F. Wu, X. Ma, B. M. Cetegen, M. Gell, 2006, Formation of Vertical Cracks in Solution-Precursor Plasma-Sprayed Thermal Barrier Coatings, Surf. Coat. Technol., 201, p 1058-1064.
[81]	EL-Wazery, M. S., EI-Desouky, A. R., 2014, Fabrication and characteristics of 8YSZ/Ni functionally graded materials by applying spark plasma sintering procedure. International Journal of Applied Science and Engineering, 12, 313–321.
[82]	Rahnavard, M., 2017, Hot Corrosion Behavior of Functional Graded Material Thermal Barrier Coating. International Journal of Engineering, 30 (1), 101-108.
[83]	Saeedi, B., Sabour, A. and Khoddami, A., 2009, Study of microstructure and thermal shock behavior of two types of thermal barrier coatings, Materials and Corrosion, Vol. 60, No. 9, 695-703.
[84]	Satish Tailor, R. M. Mohanty, A. V. Doub, 2016, Development of a new TBC system for more efficient gas turbine engine application, Materials Today: Proceedings, Volume 3, Issue 8, Pages 2725-2734.
[85]	J. Mazumder, 2017, Laser-aided direct metal deposition of metals and alloys, Editor (s): Milan Brandt, In Woodhead Publishing Series in Electronic and Optical Materials, Laser Additive Manufacturing, Woodhead Publishing, Pages 21-53.
[86]	J. Singh, D. E. Wolfe, 2005, Review Nano and macro-structured component fabrication by electron beam-physical vapor deposition (EB-PVD), journal of material science, 40, 1–26.
[87]	Ozgurluk Y, Doleker KM, Ozkan D, Ahlatci H, Karaoglanli AC., 2019, Cyclic Hot Corrosion Failure Behaviors of EB-PVD TBC Systems in the Presence of Sulfate and Vanadate Molten Salts. Coatings. 9 (3): 166.
[88]	Robert A. Miller, 1987, Current status of thermal barrier coatings — An overview, Surface and Coatings Technology, Volume 30, Issue 1, Pages 1-11.
[89]	Miller, R. A., & Lowell, C. E., 1982, Failure mechanisms of thermal barrier coatings exposed to elevated temperatures. Thin solid films, 95 (3), 265-273.‏
[90]	MILLER, R. A., 1984, Oxidation-Based Model for Thermal Barrier Coating Life. Journal of the American Ceramic Society, 67: 517-521.
[91]	WooY. Lee, David P. Stinton, C. Berndt, F Erdogan, Y Lee, Z Mutasim, 1996, Concept of Functionally Graded Materials for Advanced Thermal Barrier Coating Applications.
[92]	Wahl, G., Metz, C., Samoilenkov, S., 2001, Thermal barrier coatings. J. Phys. IV France, 11, Pr3-835–Pr3-846.
[93]	Jeanine T. DeMasi-Marcin, Dinesh K. Gupta, 1994, Protective coatings in the gas turbine engine, Surface and Coatings Technology, Volumes 68–69, Pages 1-9.
[94]	Sampath, S., Schulz, U., Jarligo, M. O., & Kuroda, S., 2012, Processing science of advanced thermal-barrier systems. MRS bulletin, 37 (10), 903-910.‏
[95]	D. Zhu, R. Miller, Int. J., 2004, Appl. Ceram. Technol. 1, 86.
[96]	M. Jarligo, D. E. Mack, R. Vassen, D. Stöver, J., 2009, Therm. Spray Technol. 18 (2), 187.

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Parastoo Heydari. (2022). A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. American Journal of Mechanical and Materials Engineering, 6(2), 18-26. https://doi.org/10.11648/j.ajmme.20220602.12

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Parastoo Heydari. A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. Am. J. Mech. Mater. Eng. 2022, 6(2), 18-26. doi: 10.11648/j.ajmme.20220602.12

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Parastoo Heydari. A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. Am J Mech Mater Eng. 2022;6(2):18-26. doi: 10.11648/j.ajmme.20220602.12

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@article{10.11648/j.ajmme.20220602.12,
  author = {Parastoo Heydari},
  title = {A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines},
  journal = {American Journal of Mechanical and Materials Engineering},
  volume = {6},
  number = {2},
  pages = {18-26},
  doi = {10.11648/j.ajmme.20220602.12},
  url = {https://doi.org/10.11648/j.ajmme.20220602.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmme.20220602.12},
  abstract = {Functionally Graded Materials (FGMs) are good choices to provide a more efficient thermal barrier coating (TBC), to be utilized in engineering areas such as power generation sector (electricity) as well as in aerospace engines. Energy scarcity and ever-increasing demands for higher electricity generation in gas turbines, result in advances in TBC structure and fabrication methods to improve mechanical and thermomechanical properties of the coating in harsh working condition. This will result in diminishing detrimental effects of elevated temperature and also enhance power efficiency. Using metal-ceramic materials of Nano dimension particles in coating materials and structures, besides electron beams and thermal plasmas as primitive and most reliable sources of energy, in electron beam physical vapor deposition (EB-PVD) and atmospheric plasma spray (APS) respectively, which are two contemporary fabrication processes, lead to a more productive coating structure in TBCs. The new gas turbine generation, benefits from TBC coatings with both improved thermal conduction and radiation resistance, so the candidate material is selected as a finishing layer to multilayer systems of FG-TBC, that tends to be transparent to the radiation in the turbine working condition. While there are many possible variations for material combination in FGM production, industrial issues must be concerned in this regard. This paper presents a review of the existing literature for Thermal Barrier Coatings (TBCs) made of Functionally Graded Materials (FGMs) which are called FG-TBCs, and then focuses on EB-PVD and APS as the most commonly used fabrication techniques for thin FGM coating.},
 year = {2022}
}

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T1  - A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines
AU  - Parastoo Heydari
Y1  - 2022/08/17
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N1  - https://doi.org/10.11648/j.ajmme.20220602.12
DO  - 10.11648/j.ajmme.20220602.12
T2  - American Journal of Mechanical and Materials Engineering
JF  - American Journal of Mechanical and Materials Engineering
JO  - American Journal of Mechanical and Materials Engineering
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EP  - 26
PB  - Science Publishing Group
SN  - 2639-9652
UR  - https://doi.org/10.11648/j.ajmme.20220602.12
AB  - Functionally Graded Materials (FGMs) are good choices to provide a more efficient thermal barrier coating (TBC), to be utilized in engineering areas such as power generation sector (electricity) as well as in aerospace engines. Energy scarcity and ever-increasing demands for higher electricity generation in gas turbines, result in advances in TBC structure and fabrication methods to improve mechanical and thermomechanical properties of the coating in harsh working condition. This will result in diminishing detrimental effects of elevated temperature and also enhance power efficiency. Using metal-ceramic materials of Nano dimension particles in coating materials and structures, besides electron beams and thermal plasmas as primitive and most reliable sources of energy, in electron beam physical vapor deposition (EB-PVD) and atmospheric plasma spray (APS) respectively, which are two contemporary fabrication processes, lead to a more productive coating structure in TBCs. The new gas turbine generation, benefits from TBC coatings with both improved thermal conduction and radiation resistance, so the candidate material is selected as a finishing layer to multilayer systems of FG-TBC, that tends to be transparent to the radiation in the turbine working condition. While there are many possible variations for material combination in FGM production, industrial issues must be concerned in this regard. This paper presents a review of the existing literature for Thermal Barrier Coatings (TBCs) made of Functionally Graded Materials (FGMs) which are called FG-TBCs, and then focuses on EB-PVD and APS as the most commonly used fabrication techniques for thin FGM coating.
VL  - 6
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Parastoo Heydari

Faculty of Mechanical Engineering, Islamic Azad University Arak Branch, Arak, Iran

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Parastoo Heydari. (2022). A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. American Journal of Mechanical and Materials Engineering, 6(2), 18-26. https://doi.org/10.11648/j.ajmme.20220602.12

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Parastoo Heydari. A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. Am. J. Mech. Mater. Eng. 2022, 6(2), 18-26. doi: 10.11648/j.ajmme.20220602.12

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Parastoo Heydari. A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines. Am J Mech Mater Eng. 2022;6(2):18-26. doi: 10.11648/j.ajmme.20220602.12

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@article{10.11648/j.ajmme.20220602.12,
  author = {Parastoo Heydari},
  title = {A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines},
  journal = {American Journal of Mechanical and Materials Engineering},
  volume = {6},
  number = {2},
  pages = {18-26},
  doi = {10.11648/j.ajmme.20220602.12},
  url = {https://doi.org/10.11648/j.ajmme.20220602.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmme.20220602.12},
  abstract = {Functionally Graded Materials (FGMs) are good choices to provide a more efficient thermal barrier coating (TBC), to be utilized in engineering areas such as power generation sector (electricity) as well as in aerospace engines. Energy scarcity and ever-increasing demands for higher electricity generation in gas turbines, result in advances in TBC structure and fabrication methods to improve mechanical and thermomechanical properties of the coating in harsh working condition. This will result in diminishing detrimental effects of elevated temperature and also enhance power efficiency. Using metal-ceramic materials of Nano dimension particles in coating materials and structures, besides electron beams and thermal plasmas as primitive and most reliable sources of energy, in electron beam physical vapor deposition (EB-PVD) and atmospheric plasma spray (APS) respectively, which are two contemporary fabrication processes, lead to a more productive coating structure in TBCs. The new gas turbine generation, benefits from TBC coatings with both improved thermal conduction and radiation resistance, so the candidate material is selected as a finishing layer to multilayer systems of FG-TBC, that tends to be transparent to the radiation in the turbine working condition. While there are many possible variations for material combination in FGM production, industrial issues must be concerned in this regard. This paper presents a review of the existing literature for Thermal Barrier Coatings (TBCs) made of Functionally Graded Materials (FGMs) which are called FG-TBCs, and then focuses on EB-PVD and APS as the most commonly used fabrication techniques for thin FGM coating.},
 year = {2022}
}

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TY  - JOUR
T1  - A Review on Functionally Graded-Thermal Barrier Coatings (FG-TBC) Fabrication Methods in Gas Turbines
AU  - Parastoo Heydari
Y1  - 2022/08/17
PY  - 2022
N1  - https://doi.org/10.11648/j.ajmme.20220602.12
DO  - 10.11648/j.ajmme.20220602.12
T2  - American Journal of Mechanical and Materials Engineering
JF  - American Journal of Mechanical and Materials Engineering
JO  - American Journal of Mechanical and Materials Engineering
SP  - 18
EP  - 26
PB  - Science Publishing Group
SN  - 2639-9652
UR  - https://doi.org/10.11648/j.ajmme.20220602.12
AB  - Functionally Graded Materials (FGMs) are good choices to provide a more efficient thermal barrier coating (TBC), to be utilized in engineering areas such as power generation sector (electricity) as well as in aerospace engines. Energy scarcity and ever-increasing demands for higher electricity generation in gas turbines, result in advances in TBC structure and fabrication methods to improve mechanical and thermomechanical properties of the coating in harsh working condition. This will result in diminishing detrimental effects of elevated temperature and also enhance power efficiency. Using metal-ceramic materials of Nano dimension particles in coating materials and structures, besides electron beams and thermal plasmas as primitive and most reliable sources of energy, in electron beam physical vapor deposition (EB-PVD) and atmospheric plasma spray (APS) respectively, which are two contemporary fabrication processes, lead to a more productive coating structure in TBCs. The new gas turbine generation, benefits from TBC coatings with both improved thermal conduction and radiation resistance, so the candidate material is selected as a finishing layer to multilayer systems of FG-TBC, that tends to be transparent to the radiation in the turbine working condition. While there are many possible variations for material combination in FGM production, industrial issues must be concerned in this regard. This paper presents a review of the existing literature for Thermal Barrier Coatings (TBCs) made of Functionally Graded Materials (FGMs) which are called FG-TBCs, and then focuses on EB-PVD and APS as the most commonly used fabrication techniques for thin FGM coating.
VL  - 6
IS  - 2
ER  -

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