Thermal cycling behavior and failure mechanism of La2(Zr0.7Ce0.3)2O7/Eu3+-doped 8YSZ thermal barrier coating prepared by atmospheric plasma spraying.

Authors :: Zhao, Sumei
Gu, Lijian
Zhao, Yu
Huang, Wenzhi
Zhu, Ling
Fan, Xizhi
Zou, Binglin
Cao, Xueqiang
Source :: Journal of Alloys & Compounds. Dec2013, Vol. 580, p101-107. 7p.
Publication Year :: 2013
Abstract: Highlights: [•] DCL coating of LZ7C3/8YSZ prepared by APS shows promising performance at 1250±50°C. [•] A Eu3+-doped luminescence sublayer was used to indicate the spallation situation and damage degree. [•] Thermal cycling behavior and failure mechanism of DCL coating system were studied. [ABSTRACT FROM AUTHOR]

Subjects :: *LANTHANUM
*THERMOCYCLING
*LANTHANUM compounds
*LUMINESCENCE
*DOPING agents (Chemistry)
*SPALLATION (Nuclear physics)

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