WANG Zhi-ping,ZHAN Jin-ying,LIU Yan-kuan,WANG Lu-lu.Research Progress on Thermal Barrier Coating Evolution, Failure Theory and Modeling[J],52(9):39-62
Research Progress on Thermal Barrier Coating Evolution, Failure Theory and Modeling
Received:May 30, 2022  Revised:September 08, 2022
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DOI:10.16490/j.cnki.issn.1001-3660.2023.09.004
KeyWord:thermal barrier coating  structural evolution  property evolution  failure theory  life prediction  finite element analysis
           
AuthorInstitution
WANG Zhi-ping Tianjin Key Laboratory of Civil Aircraft Airworthiness and Maintenance, Civil Aviation University of China, Tianjin , China;Shenyang University of Technology, Shenyang , China
ZHAN Jin-ying Tianjin Key Laboratory of Civil Aircraft Airworthiness and Maintenance, Civil Aviation University of China, Tianjin , China
LIU Yan-kuan Tianjin Key Laboratory of Civil Aircraft Airworthiness and Maintenance, Civil Aviation University of China, Tianjin , China
WANG Lu-lu Shenyang University of Technology, Shenyang , China;China Southern Airlines, Shenyang , China
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Abstract:
      Thermal barrier coatings (TBCs) are functional coatings used to protect hot-end components, but they are prone to advanced damage and premature failure under the effect of complex working conditions. With yttrium stabilized zirconia (YSZ) double-layer thermal barrier coating system as an example, the evolution of structure and performance during its service process is described, the failure mechanism is analyzed, the life prediction model is summarized and the relevant simulation techniques are introduced.
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