講演情報
[109]The influence of B and Re addition on the microstructure and mechanical properties of Co–Ni-based superalloy
*卞 華康1、欧陽 凌霄2、崔 玉傑1、山中 謙太1、千葉 晶彦1 (1. 東北大金研、2. 東北大工（院生）)
キーワード：
superalloy、Co-Ni-based、creep
Addition of B and Re could promote the precipitate along GBs which can be used to enhance the GBs strength especially at high temperature.