Effect of the initial structure on the hydro-forming of toroidal shells

被引：15
|
作者：
Teng, BG [1 ]
Yuan, SJ [1 ]
Wang, ZR [1 ]
机构：
[1] Harbin Inst Technol, Div Met Forming, Harbin 150001, Peoples R China
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2002年 / 123卷 / 01期
基金：
中国国家自然科学基金;
关键词：
toroidal shell; structure; hydro-forming; wrinkle;
D O I：
10.1016/S0924-0136(02)00011-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to avoid the occurrence of wrinkling in the hydro-forming process for manufacturing elbow, pipes,, the effect of the initial structure on the forming of the toroidal shells has been investigated both theoretically and experimentally. The research results show that wrinkles can be prevented by selecting an appropriate initial structure. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：18 / 21
页数：4
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