ODS钢在600700 ℃静态Pb-Bi共晶中的腐蚀行为及机理
包飞洋, 李艳芬, 王光全, 张家榕, 严伟, 石全强, 单以银, 杨柯, 许斌, 宋丹戎, 严明宇, 魏学栋

Corrosion Behaviors and Mechanisms of ODS Steel Exposed to Static Pb-Bi Eutectic at 600 and 700 ℃
BAO Feiyang, LI Yanfen, WANG Guangquan, ZHANG Jiarong, YAN Wei, SHI Quanqiang, SHAN Yiyin, YANG Ke, XU Bin, SONG Danrong, YAN Mingyu, WEI Xuedong
表2 图5e和f中ODS钢在700 ℃静态LBE中腐蚀500 h表面氧化物的EDS分析
Table 2 EDS analyses of the surface oxides of ODS steel exposed to static LBE at 700 ℃ for 500 h in Figs.5e and f
PositionMass fraction / % (atomic fraction / %)Compound
CrAlOFePb

Area 1

(nodule)

-1.31 (2.49)14.97 (45.10)52.30 (45.13)31.34 (7.29)PbO·xFe2O3

Area 2

(particle)

9.73 (6.31)19.32 (24.13)17.72 (37.72)53.23 (32.16)-Al2O3

Area 3

(flaky oxide)

1.15 (0.70)23.92 (27.79)30.40 (59.54)12.79 (7.18)31.73 (4.8)PbAl2O4