Thermal fatigue testing and simulation of an APS TBC system in presence of a constant bending load

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• 作者：H. Ebrahimi ; S. Nakhodchi ; ^{snakhodchi@kntu.ac.ir}
• 关键词：Thermal barrier coating ; Thermal fatigue ; Finite element simulation ; Cohesive zone model
• 刊名：International Journal of Fatigue
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：96
• 期：Complete
• 页码：1-9
• 全文大小：4005 K
• 卷排序：96

文摘

Novel simple thermal fatigue testing of TBC system in presence of constant bend load. Laboratory scale testing resemble the in-service thermal and mechanical loading conditions. Investigation of multiple failure mechanism through experiment and simulation. Investigation of rapid failure cases where TGO is negligible. Hybrid approach for determination of cohesive properties of TBC system.