M50NiL轴承钢淬回火组织特征及拉压疲劳裂纹的萌生
王凯1,2,杨卯生2,曹建春1
Microstructure and tension and compression fatigue crack initiation of quenched and tempered M50NiL bearing steel
WANG Kai1,2, YANG Maosheng2, CAO Jianchun1
钢铁研究学报 . 2022, (4): 388 -398 .  DOI: 10.13228/j.boyuan.issn1001-0963.20210040