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7. 加速蠕变实验保载时的应力-时间曲线

Fig.7. Stress-time curves during load holding process of ACT
(a) typical stress relaxation curve
(b) stress relaxation curve with precipitation platform
(c) relaxation curve in several cycles
(d) increasing stress relaxation curve