稀土对A572.Gr65钢夹杂物及低温冲击性能的影响
孟晓亮, 于彦冲, 康健, 宿成, 王社斌
Effect of rare earth on inclusions and low temperature impact properties of A572.Gr65 steel
Meng Xiaoliang, Yu Yanchong, Kang Jian, Su Cheng, Wang Shebin
金属热处理
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2020, (11): 15
-18
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DOI: 10.13251/j.issn.0254-6051.2020.11.004