局部锻造和形变热处理工艺对高锰钢辙叉组织及力学性能的影响
汤铁兵
Influence of local forging and deformation heat treatment process on microstructure and mechanical properties for Hadfield steel frogs
TANG Tie-bing
锻压技术 . 2022, (9): 211 -217 .  DOI: 10.13330/j.issn.1000-3940.2022.09.031