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论文期刊

论文标题    Local stress around cap-like portions of anisotropically and nonuniformly grown oxide layer in thermal barrier coating system
作者    Yongle Sun, Weixu Zhang, Jianguo Li, TJ Wang
发表/完成日期    2013-09-01
期刊名称    Journal of Materials Science
期卷   
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论文简介    Abstract The intrinsic deformation accompanying the growth of thermally grown oxide (TGO) can induce significant local stress potentially causing interfacial delamination and coatings fracture in a thermal barrier coating system (TBCs). Multiple mechanisms can be involved in a TGO growth process which is sensitive to the reactive elements contained in the coatings, and as a result anisotropic and nonuniform growth deformation can be produced in the TGO layer. The objective of this study is to analytically and numerically investigate the oxide- ...
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