多相Ni3Al基高温合金微区氧化行为
胡敏, 周生玉, 国京元, 胡明昊, 李冲, 李会军, 王祖敏, 刘永长

Oxidation Behavior of Micro-Regions in Multiphase Ni3Al-Based Superalloys
HU Min, ZHOU Shengyu, GUO Jingyuan, HU Minghao, LI Chong, LI Huijun, WANG Zumin, LIU Yongchang
图10 Ni3Al基高温合金在1000℃氧化30 h截面形貌的SEM-BSE像和相应的EDS元素分布
Fig.10 Cross-sectional SEM-BSE image of Ni3Al-based superalloy oxidized at 1000oC for 30 h (a) and the corresponding EDS element mapping depicting the distributions of elements O (b), Al (c), and Ni (d)