不同冷速对700 MPa级汽车大梁钢过冷奥氏体转变的影响
赵楠, 薛峰, 潘进, 郭维超, 李建朝
Effect of cooling rate on undercooling austenite transformation of 700 MPa automotive beam steel
Zhao Nan, Xue Feng, Pan Jin, Guo Weichao, Li Jianchao
金属热处理
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2021, (2): 178
-181
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DOI: 10.13251/j.issn.0254-6051.2021.02.032