National Changhua University of Education Institutional Repository : Item 987654321/13386
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 6507/11669
造访人次 : 30051977      在线人数 : 762
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/13386

题名: Finite element analysis of superplastic blow-forming of Ti-6Al-4V sheet into closed ellip-cylindrical die
作者: Chen, Dyi-Cheng;Chen, Wen-Jong;Lin, yun-You;Jheng, Ming-Wei;Chen, Jhih-Ming
贡献者: 工業教育與技術學系　
关键词: Ellip-cylindrical die;Finite element analysis;Superplastic blow-forming;Titanium alloy
日期: 2010-03
上传时间: 2012-08-27T05:54:00Z
出版者: Vienna University of Technology
摘要: Utilizing commercial DEFORM™ 3D finite element (FE) software, this study performs a series of numerical simulations to investigate the superplastic blow-forming of Ti-6Al-4V titanium alloy into a closed ellip-cylindrical die. In performing the simulations, it is assumed that the die is a rigid body and the titanium alloy sheet is a rigid-plastic material with homogeneous and isotropic properties. The simulations focus specifically on the respective effects of the shear friction factor, the die entry radius, the die height and the die's short-axis length on the thickness, effective stress, effective strain and critical damage distributions within the blow-formed product. Overall, the simulation results confirm the suitability of the DEFORM™ 3D software for modelling the superplastic blow-forming of Ti-6Al-4V titanium alloy.
關聯: International Journal of Simulation Modelling, 9(1): 17-27
显示于类别:[工業教育與技術學系] 期刊論文

文件中的档案:

档案 大小格式浏览次数
index.html0KbHTML541检视/开启


在NCUEIR中所有的数据项都受到原著作权保护.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈