形成Al2O3表层的奥氏体不锈钢加速蠕变实验研究
刘天, 罗锐(), 程晓农, 郑琦, 陈乐利, 王茜
Investigations on the Accelerated Creep Testing of Alumina-Forming Austenitic Stainless Steel
LIU Tian, LUO Rui(), CHENG Xiaonong, ZHENG Qi, CHEN Leli, WANG Qian

图1. 加速蠕变实验载荷曲线和失效试样形貌

Fig.1. Load curve of accelerated creep test (ACT) (εa—cyclic strain, th—time for stress relaxation, t0—time from unloading to uploading) (a) and morphologies of failed samples after ACT (b)