Fracture reason analysis of 45 steel motor shaft
SUN Yuhong, ZHU Shili, LI Jiaxin, LI Mingsong, REN Changchun, WANG Ye
Physics Examination and Testing . 2025, (3): 58 -62 .  DOI: 10.13228/j.boyuan.issn1001-0777.20240057