標題: Finite element analysis and optimization on springback reduction
作者: Chou, IN
Hung, CH
機械工程學系
Department of Mechanical Engineering
關鍵字: springback;finite element method;optimization
公開日期: 1-Mar-1999
摘要: Several springback reduction techniques used in the U-channel bending processes were analyzed with the finite element method, which included are bottoming, pinching die, spanking and movement techniques. The relationship between the amount of springback and the forming parameters in each technique was first established through finite element simulations, and then the optimization analysis was coupled with the finite element analysis to find the optimum forming parameters for each springback reduction technique. (C) 1998 Elsevier Science Ltd. All rights reserved.
URI: http://hdl.handle.net/11536/31470
ISSN: 0890-6955
期刊: INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE
Volume: 39
Issue: 3
起始頁: 517
結束頁: 536
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