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4 4种合金在800~1200℃蒸汽中恒温3600 s后横截面不同组织层的Vickers硬度 (HV)
Table 4 Vickers hardnesses of different tissue layers in cross section of four alloys oxidized in 800-1200oC steam for 3600 s
T / oCAlloyα-Zr(O)Prior-β
8000Fe149-
0.05Fe146-
0.2Fe156-
0.4Fe200-
9000Fe223-
0.05Fe324166
0.2Fe241170
0.4Fe342203
10000Fe407306
0.05Fe478387
0.2Fe380308
0.4Fe424368
11000Fe-486
0.05Fe-341
0.2Fe-400
0.4Fe-462
12000Fe853-
0.05Fe943-
0.2Fe613-
0.4Fe694-