U71Mn、U75V和U78CrV钢轨在线热处理后性能改善比较

董华利

Comparison of property improvement of U71Mn, U75V and U78CrV rail steels by online heat treatment

Dong Huali

金属热处理 . 2016, (8): 133 -137 . DOI: 10.13251/j.issn.0254-6051.2016.08.030