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[期刊论文] 作者：Hyae Kyung YI,Hong Sup YIM,Gun,
来源：中国有色金属学报：英文版 年份：2011
The friction coefficient between tube and die in guide zone of tube hydroforming was obtained. In hydroforming, the tube is expanded by an internal pressure aga...
[期刊论文] 作者：Hyae Kyung YI,Hong Sup YIM,Gun Yeop LEE,Sung Mun LEE,Gi Suk CHUNG,Young-Hoon MOON,,
来源：Transactions of Nonferrous Metals Society of China 年份：2011
The friction coefficient between tube and die in guide zone of tube hydroforming was obtained. In hydroforming, the tube is expanded by an internal pressure aga...
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