奥氏体316不锈钢中位错与氢的相互作用机理

安旭东, 朱特, 王茜茜, 宋亚敏, 刘进洋, 张鹏, 张钊宽, 万明攀, 曹兴忠

Interaction Mechanism of Dislocation and Hydrogen in Austenitic 316 Stainless Steel

AN Xudong, ZHU Te, WANG Qianqian, SONG Yamin, LIU Jinyang, ZHANG Peng, ZHANG Zhaokuan, WAN Mingpan, CAO Xingzhong

图2 不同退火条件下奥氏体316不锈钢电化学充氢的S-W曲线

Fig.2 S-W curves of hydrogen charging of austenitic 316 stainless steel at different annealing conditions (W—the annihilation information between positrons and high-momentum electrons)