650 ℃时效对9Cr-ODS钢显微组织和性能的影响
彭艳艳, 余黎明(
), 刘永长, 马宗青, 刘晨曦, 李冲, 李会军
), 刘永长, 马宗青, 刘晨曦, 李冲, 李会军
Effect of Ageing Treatment at 650 ℃ on Microstructure and Properties of 9Cr-ODS Steel
PENG Yanyan, YU Liming(), LIU Yongchang, MA Zongqing, LIU Chenxi, LI Chong, LI Huijun
), LIU Yongchang, MA Zongqing, LIU Chenxi, LI Chong, LI Huijun
图12. 650 ℃时效时硬度随时效时间的变化
Fig.12. Vickers hardness change of 9Cr-ODS steel during ageing at 650 ℃
