奥氏体耐热钢Sanicro25蠕变行为和断裂特征

吕德超, 曹铁山, 程从前, 周彤彤, 赵杰

Creep Behavior and Fracture Characteristic of Austenitic Heat-Resistant Steel Sanicro25

LV Dechao, CAO Tieshan, CHENG Congqian, ZHOU Tongtong, ZHAO Jie

图3 Sanicro25钢蠕变最小速率与应力和温度的关系

Fig.3 Minimum creep rate as a function of stress and temperature for Sanicro25 steel (a) Minimum creep rate vs. applied stress; (b) Minimum creep rate vs. the reciprocal of temperature