弹簧钢奥氏体晶粒检验方法的探讨

弹簧钢奥氏体晶粒检验方法的探讨

何健楠，彭娟，叶德新，程强，杨雄强

Discussion about the test method of austenite grain for spring steel

HE Jian-nan，PENG Juan，YE De-xin，CHENG Qiang，YANG Xiong-qiang

. 2018, (1): 22 -24 . DOI: 10.13228/j.boyuan.issn1001-0777.20170055