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硫化物改质对20MnCr5齿轮钢夹杂物和切削性能的影响
尉文超, 张宵璐, 金国忠, 胡芳忠, 何肖飞
Influence of sulfide modification on inclusions and cutting properties of 20MnCr5 gear steel
YU Wen-chao, ZHANG Xiao-lu, JIN Guo-zhong, HU Fang-zhong, HE Xiao-fei
钢铁 . 2022, (5): 99 -106 .  DOI: 10.13228/j.boyuan.issn0449-749x.20210714