700 MPa级汽车大梁钢混晶组织问题研究
张继永, 李红俊, 申震, 贾改风, 李爱民
Research of mixed crystal structure of 700 MPa grade plate for automobile beam
ZHANG Jiyong, LI Hongjun, SHEN Zhen, JIA Gaifeng, LI Aiming
轧钢
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2021, (1): 84
-88
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DOI: 10.13228/j.boyuan.issn1003-9996.20210117