局部非马氏体沿晶界向内延伸的形成原因和预防措施

薛婷婷1，田涛2，高占盛1

Cause of local non-martensite extending inwards from grain boundary and its solution

Xue Tingting1, Tian Tao2, Gao Zhansheng1

金属热处理 . 2016, (3): 204 -206 . DOI: 10.13251/j.issn.0254-6051.2016.03.046