新一代马氏体耐热钢G115的研究进展
何焕生, 余黎明, 刘晨曦, 李会军, 高秋志, 刘永长

Research Progress of a Novel Martensitic Heat-Resistant Steel G115
HE Huansheng, YU Liming, LIU Chenxi, LI Huijun, GAO Qiuzhi, LIU Yongchang
图7 不同应力条件下蠕变裂纹形态以及裂纹扩展模型示意图[60]
Fig.7 Creep crack morphologies under applied stresses of 250 MPa (a), 230 MPa (b), and 150 MPa (c); crack propagation model corresponding to Figs.7a and b (d); crack propagation model corresponding to Fig.7c (e)[60]