高Cr马氏体耐热钢的协同强化机制及形变热处理应用

张竟文, 余黎明, 刘晨曦, 丁然, 刘永长

Synergistic Strengthening of High-Cr Martensitic Heat-Resistant Steel and Application of Thermo-Mechanical Treatments

ZHANG Jingwen, YU Liming, LIU Chenxi, DING Ran, LIU Yongchang

图4 高Cr马氏体耐热钢蠕变过程中的位错及板条结构回复行为

Fig.4 Recovery behaviors of dislocations (a, b) and laths (c, d) during creep in high-Cr martensitic heat-resistant steels (a, c) transient stages (b, d) accelerated stages