[S7] Science and Technology of Ultra-High Temperature Materials(2)

[S7.14] Ultra-Small Testing Technologies for evaluating the mechanical properties of SiC fiber

*Xinwei YUAN¹, Sosuke KONDO², Hao YU², Yasuki OKUNO², Ryuta KASADA² (1. Department of Quantum Science and Energy, Graduate School of Engineering, Tohoku Univ., 2. Inst. of Materials Reasearch , Tohoku Univ)

Keywords:micro-compression、micro-pillar、SiC fiber

We evaluated the environmental effects on the compressive tress by micro-compression test for micro-pillar at SiC fibers. the relationship and with changes by enviroment expodure will be disscussed.