预时效处理对冷轧含Al奥氏体耐热钢组织和性能的影响

张胜煜, 马庆爽, 余黎明, 张竟文, 李会军, 高秋志

Effect of Pre-Aging on Microstructure and Properties of Cold-Rolled Alumina-Forming Austenitic Steel

ZHANG Shengyu, MA Qingshuang, YU Liming, ZHANG Jingwen, LI Huijun, GAO Qiuzhi

图9 CR10试样和PA24-CR10试样700 ℃时效处理不同时间后的应力-应变曲线

Fig.9 Stress-strain curves of CR10 (a) and PA24-CR10 (b) samples aged at 700 oC for different time