塑料模具钢SM50钢板表面裂纹成因及控制措施
张锦兴,孔明姣,任树洋,马建锋,吴建国
Cause and control measures of plate surface cracks for plastic mould steel SM50
ZHANG Jinxing,KONG Mingjiao,REN Shuyang,MA Jianfeng,WU Jianguo
中国冶金
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2019, (4): 70
-74
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DOI: 10.13228/j.boyuan.issn10069356.20180296