Zr-1Nb-xFe合金在模拟LOCA下的高温蒸汽氧化行为
王金鑫, 姚美意, 林雨晨, 陈刘涛, 高长源, 徐诗彤, 胡丽娟, 谢耀平, 周邦新

High Temperature Steam Oxidation Behavior of Zr-1Nb- xFe Alloy Under Simulated LOCA Condition
WANG Jinxin, YAO Meiyi, LIN Yuchen, CHEN Liutao, GAO Changyuan, XU Shitong, HU Lijuan, XIE Yaoping, ZHOU Bangxin
表2 4种合金在800~1200℃的高温蒸汽中恒温3600 s的氧化动力学参数
Table 2 Oxidation kinetic parameters of four alloys oxidized in 800-1200oC steam for 3600 s
T / oCAlloyTransition point / slnKnn
8000Fe-0.320.56
0.05Fe--0.800.72
0.2Fe-0.340.58
0.4Fe-0.330.58
9000Fe-1.220.52
0.05Fe-1.290.53
0.2Fe-1.140.53
0.4Fe-0.700.60
10000Fe-1.600.56
0.05Fe679-0.020.78
0.011.08
12670.110.61
0.2Fe-0.960.67
0.4Fe-1.600.56
11000Fe-0.080.88
0.05Fe--0.590.98
0.2Fe-1.490.72
0.4Fe1533-0.090.96
-0.020.61
12000Fe18770.470.93
-0.010.61
0.05Fe19830.470.93
0.010.60
0.2Fe20750.490.93
0.070.60
0.4Fe23480.560.92
0.020.58