电站用奥氏体耐热钢HR3C与Sanicro25在超临界水中的氧化特性
刘晓, 王海, 朱忠亮, 李瑞涛, 陈震宇, 方旭东, 徐芳泓, 张乃强

Oxidation Characteristics of Austenitic Heat-resistant Steel HR3C and Sanicro25 in Supercritical Water for Power Station
LIU Xiao, WANG Hai, ZHU Zhongliang, LI Ruitao, CHEN Zhenyu, FANG Xudong, XU Fanghong, ZHANG Naiqiang
表2 HR3C与Sanicro25钢650 ℃下形成的氧化膜组成元素含量
Table2 Contents of constituent elements of oxide scales formed on HR3C and Sanicro25 steels during oxidation at 650 ℃ (atomic fraction / %)
Oxide layerElementHR3CSanicro25
Nodular outer oxide layerFe35.1633.21
Cr1.511.21
Compact inner oxide layerFe29.0220.73
Cr20.2615.26
Ni15.2919.03