Cr/Mo/W元素对镍基高温合金γ/γ′共格组织热稳定性的影响
凡莉花, 李金临, 孙九栋, 吕梦甜, 王清, 董闯

Effect of Cr/Mo/W on the Thermal Stability ofγ/γ′Coherent Microstructure in Ni-Based Superalloys
FAN Lihua, LI Jinlin, SUN Jiudong, LV Mengtian, WANG Qing, DONG Chuang
图2 S3-CMW合金在900℃时效50 h后的OM像
Fig.2 OM image of the S3-CMW alloy after aging at 900oC for 50 h