講演情報
[P86]Microstructure changes of SiC fiber due to impurities induced internal oxidation
*袁 欣偉1,2、近藤 創介2、下田 一哉3、余 浩2、奥野 泰希2、笠田 竜太2 (1. 東北大工(院生)、2. 東北大金研、3. 物材機構)
キーワード：
Silicon carbide、Fibers、Oxidation、Mechanical properties、Micropillar compression
The strength of SiCf/SiC is strongly dependent on the fiber strength which is degraded after oxidation. This study aims to clarify what microstructural changes were induced by oxidation.