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YQ450NQR1高强高耐候乙字钢边裂分析与控制
李红光,邓通武,陈亮,郭跃华
Analysis and control of edge crack in high strength and #br# high weathering steel YQ450NQR1
LI Hongguang,DENG Tongwu,CHEN Liang,GUO Yuehua
钢铁 . 2019, (8): 169 -173 .  DOI: 10.13228/j.boyuan.issn0449749x.20190004