纳米贝氏体/马氏体钢的热稳定性
冯凡凡,武会宾(
),于新攀
),于新攀
Thermal Stability of Nanoscale Bainite/Martensite Steel
Fanfan FENG,Huibin WU(),Xinpan YU
),Xinpan YU
图4. 不同回火温度试验钢的显微组织
Fig.4. Microstructure of the tested steel in tempering temperature (a) 523 K; (b) 623 K; (c) 723 K; (d) 823 K
