Chinese Journal of Lasers, Volume. 46, Issue 8, 0802007(2019)

High-Temperature Oxidation Resistance Mechanism and Thermal Shock Performance of CoCrTaAlY/YSZ Thermal Barrier Coatings Fabricated Using Plasma Spraying and Laser Cladding

Zhenjie Gu*, Jianbo Lei*, Junya Dou, and Jinbo Guo
Author Affiliations
  • Laser Technology Institute, Tianjin Polytechnic University, Tianjin 300387, China
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    References(16)

    [2] Wang Y Z, Li J L, Liu H Z et al. Study on thermal resistance performance of 8YSZ thermal barrier coatings[J]. International Journal of Thermal Sciences, 122, 12-25(2017).

    [7] Xu Z H, He L M, Mu R D et al. Double-ceramic-layer thermal barrier coatings based on La2(Zr0.7Ce0.3)2O7/La2Ce2O7 deposited by electron beam-physical vapor deposition[J]. Applied Surface Science, 256, 3661-3668(2010).

    [11] Zhang X F, Zhou K S, Song J B et al. Deposition and CMAS corrosion mechanism of 7YSZ thermal barrier coatings prepared by plasma spray-physical vapor deposition[J]. Journal of Inorganic Materials, 30, 287-293(2015).

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    Zhenjie Gu, Jianbo Lei, Junya Dou, Jinbo Guo. High-Temperature Oxidation Resistance Mechanism and Thermal Shock Performance of CoCrTaAlY/YSZ Thermal Barrier Coatings Fabricated Using Plasma Spraying and Laser Cladding[J]. Chinese Journal of Lasers, 2019, 46(8): 0802007

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    Paper Information

    Category: laser manufacturing

    Received: Dec. 13, 2018

    Accepted: Mar. 13, 2019

    Published Online: Aug. 13, 2019

    The Author Email: Gu Zhenjie (ljbtj@163.com), Lei Jianbo (ljbtj@163.com)

    DOI:10.3788/CJL201946.0802007

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