null

论文期刊

论文标题    Experimental investigation of the biaxial strength of thermal barrier coating system
作者    Luochuan Su, Weixu Zhang, Xi Chen, TJ Wang
发表/完成日期    2015-08-31
期刊名称    Ceramics International
期卷   
相关文章   
论文简介    Abstract A piston-on-three-ball assembly is employed to evaluate the biaxial strength of the ceramic top-coat in thermal barrier coating system (TBCs). The design of bi-axial experiment is presented, in which the effects of the specimen geometric parameters, the contact between the specimen and the support, and the plastic deformation of substrate are numerically analyzed. Then, the piston-on-three-ball tests and Scanning Electron Microscopy (SEM) observations are carried out to measure the bi-axial strength and the ...
返回