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挤压表面致密化和滚压表面致密化工艺对比
丁霞,彭景光,陈迪
Comparison between extrusion surface densification and rolling surface densification
DING Xia,PENG Jingguang,CHEN Di
粉末冶金工业 . 2022, (01): 25 -30 .  DOI: 10.13228/j.boyuan.issn1006-6543.20210030