热处理工艺对铁路提速弹簧60Si2CrVAT力学性能的影响

武强，郭立波，关明月

Effect of heat treatment on mechanical properties of railway speed increasing spring steel 60Si2CrVAT

WU Qiang，GUO Li-bo，GUAN Ming-yue

. 2018, (4): 13 -16 . DOI: 10.13228/j.boyuan.issn1001-0777.20170043