[P] P161~P174

[P161] Small specimen strength testing of Al2O3 coating on SiC

*LYU Shaofan¹、Kondo Sosuke²、Katsui Hirokazu³、Yu Hao²、Okuno Yasuki²、Kasada Ryuta² (1. Graduate School of Engineering, Tohoku University、2. IMR, Tohoku University、3. AIST)

キーワード：SiC、Shear stress

In this study, double notched shear testing is employed for evaluating the shear stress of interface with two types of mullite fabricated under various conditions so as to optimize the coating system.