临界区等温球化退火对低密度轴承钢组织和硬度的影响
庞佳琛1,王国栋1,易红亮1,2
Effect of isothermal annealing on microstructure and hardness of lowdensity bearing steel
PANG Jiachen1,WANG Guodong1,YI Hongliang1,2
钢铁研究学报 . 2020, (12): 1077 -1083 .  DOI: 10.13228/j.boyuan.issn1001-0963.20200159