镍基合金Inconel617B在700 ℃超临界水环境中的氧化行为研究

朱忠亮, 马辰昊, 李宇旸, 肖博, 袁小虎, 王硕, 徐鸿, 张乃强

Oxidation Behavior of Nickel-based Alloy Inconel617B in Supercritical Water at 700 ℃

ZHU Zhongliang, MA Chenhao, LI Yuyang, XIAO Bo, YUAN Xiaohu, WANG Shuo, XU Hong, ZHANG Naiqiang

表1 图2中A~E位置点处的原子分数

Table 1 EDS results of the contents of various elements at the points A~E marked in Fig.2 (atomic fraction / %)

Point Ni Cr Ti Co Fe Mo A 28.40 18.34 0.37 7.15 0 0.18 B 18.93 19.88 0.61 5.06 0 2.08 C 7.85 22.69 1.01 2.24 0.80 0.97 D 21.41 18.15 0.49 5.43 0.96 2.32 E 4.05 24.18 0.96 1.13 1.32 0.63