National Changhua University of Education Institutional Repository : Item 987654321/13395

English | 正體中文 | 简体中文 | Items with full text/Total items : 6507/11669
Visitors : 29960110 Online Users : 563

RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Scope Adv. Search

Login ‧ Upload ‧ Help ‧ About ‧ Administer

NCUEIR > College of Technology > Department of Industrial Education and Technology > Periodical Articles > Item 987654321/13395

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/13395

Title:	Robust design of ring rolling process for titanium alloy using the Taguchi method and the finite element method
Authors:	Chen, Dyi-Cheng;You, Ci-Syong;Guo, Ming-Wei;Lai, Bao-Yan
Contributors:	工業教育與技術學系
Keywords:	Finite Element Method Education;Optimisation Design;Ring Rolling Process
Date:	2010-11
Issue Date:	2012-08-27T05:54:44Z
Publisher:	Trans Tech Publications
Abstract:	To obtain the required plastic strain and desired tolerance values in the ring rolling process, it is necessary to control many factors. Major factors include the mandrel width, the rotation speed of driver roll, the feed ratio of mandrel, and the workpiece temperature. This study uses rigid-plastic finite element (FE) software to investigate the plastic deformation behavior of a titanium alloy (Ti-6Al-4V) workpiece under ring rolling. This study analyzes the damage factor distribution, the effective strain, the effective stress and the die radius load in the workpiece under various ring rolling conditions. We used the Taguchi method to determine the optimum design parameters. Results confirm the suitability of the proposed design process, which allows a ring rolling die to achieve a perfect design during finite element method.
Relation:	Key Engineering Materials, 450: 177-180
Appears in Collections:	[Department of Industrial Education and Technology] Periodical Articles

Files in This Item:

File	Size	Format
2030100610015.pdf	8Kb	Adobe PDF	471	View/Open