Fe34Cr30Mo15Ni15Nb3Al3 高熵合金在500℃下氧含量为10-6%的液态铅铋合金中腐蚀行为研究

潘宗宇, 刘静, 姜志忠, 罗林, 贾寒冰, 刘欣雨

Corrosion Behavior of Fe34Cr30Mo15Ni15Nb3Al3 High-entropy Alloy in Molten Pb-Bi Eutectic Containing 10-6% Oxygen at 500oC

PAN Zongyu, LIU Jing, JIANG Zhizhong, LUO Lin, JIA Hanbing, LIU Xinyu

表2 图4的点扫描数据 (atomic fraction / %)

Table 2 EDS data marked in Fig.4

Region O Fe Cr Ni Al Mo Nb Point 1 35.6 22.2 23.2 7.5 3.3 6.2 2.0 Point 2 54.0 19.5 17.1 3.5 2.8 3.1 - Point 3 37.8 21.2 23.4 9.4 3.9 4.2 - Point 4 41.9 18.0 20.0 7.0 3.6 7.0 2.6 Point 5 36.6 24.4 23.4 8.3 3.1 4.2 - Point 6 29.6 26.4 23.9 8.9 3.4 6.5 1.3 Point 7 60.0 26.3 8.1 1.9 1.7 2.0 -