Finite Element Analysis of Incremental Press Bending of T Shape Panel Skins

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	Finite Element Analysis of Incremental Press Bending of T Shape Panel Skins
	J. S. Liu; F. L. Yue; F. Wang; Y. J. Li; S. H. Zhang
	2010
发表期刊	Journal of Iron and Steel Research International
ISSN	1006-706X
卷号	17 页码:41133
摘要	Three-dimensional finite element models are presented to simulate the incremental press bending of T shape panel skins. The simulation results and the experiment results are discussed in this paper. In the process of incremental press bending, the skin shows elastic deformation while the rib has not only elastic deformation but also plastic deformation. The shape of the bent workpieces is determined by the plastic deformation of the ribs, which may cause the phenomena of warping or buckling after the workpieces being formed. Increasing the punch stroke, the possibility of buckling is more than collapsing, and the buckling regions generate from contacting area of the ribs and the punch.
部门归属	[liu jin-song; yue feng-li; wang fang; li yan-juan; zhang shi-hong] shenyang ligong univ, shenyang 110168, liaoning, peoples r china. [zhang shi-hong] chinese acad sci, inst met res, shenyang 110016, liaoning, peoples r china.;liu, js (reprint author), shenyang ligong univ, shenyang 110168, liaoning, peoples r china
关键词	t Shape Panel Skins Finite Element Simulation Incremental Press Bending Sheet Forming Processes Springback
URL	查看原文
WOS记录号	WOS:000276729300003
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31298
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. S. Liu,F. L. Yue,F. Wang,et al. Finite Element Analysis of Incremental Press Bending of T Shape Panel Skins[J]. Journal of Iron and Steel Research International,2010,17:41133.
APA	J. S. Liu,F. L. Yue,F. Wang,Y. J. Li,&S. H. Zhang.(2010).Finite Element Analysis of Incremental Press Bending of T Shape Panel Skins.Journal of Iron and Steel Research International,17,41133.
MLA	J. S. Liu,et al."Finite Element Analysis of Incremental Press Bending of T Shape Panel Skins".Journal of Iron and Steel Research International 17(2010):41133.