講演情報
[217]Cr添加がγ/γ’二相Fe基超合金の耐酸化性と力学特性に与える影響
*姚 宏偉1、陳 正昊2、乾 晴行2,3 (1. 京大工(院生)、2. ESISM、3. 京大工)
キーワード：
superalloy、L12 compositon、high temperature strength、oxidation resistance
We investigate the effect of Cr addition on phase equilibrium, oxidation resistance, and mechanical property in the novel Fe-base superalloy in order to develop a new alloy for high-temperature use.