A Simulation Approach to Improve Forming Limitation of Truss Core Panel

摘要：

　　New structure patterns of metal panel are used in modem life such as Truss Core Panel (TCP).It is used as flooring or wall material in train,car,aircraft,and buildings etc.at present.Beyond the traditional material,the new patterns have lighter weight and harder stiffness.However,in general,there are difficulties in forming truss core panel,which should be getting forming limit and developed.In this paper,firstly forming limitation is discussed for tetrahedral truss core.Secondly improved hotforming simulation was set for improvement.

关键词： Forming simulation Finite Element Method Truss Core Panel Hot-forming simulation

作者: Zhizhen Xia Xilu Zhao Ichiro Hagiwara

作者单位: Tokyo Institute of Technology, 2-12-10-okayama, Meguro-ku, Tokyo, Japan Saitama Institute of Technology, 1690 Fusaiji Fukaya city, Saitama, Tokyo

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 2471-2475

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）