20Si2Mn2CrNi钢锻后晶粒细化及强韧性提升工艺
李世文, 熊伟, 张文亮, 王超, 高占勇
Grain refinement and strength-toughness improvement process of 20Si2Mn2CrNi steel after forging
Li Shiwen, Xiong Wei, Zhang Wenliang, Wang Chao, Gao Zhanyong
金属热处理
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2023, (7): 157
-161
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DOI: 10.13251/j.issn.0254-6051.2023.07.027