Robust design of ring rolling process for titanium alloy using the Taguchi method and the finite element method

Dyi Cheng Chen, Ci Syong You, Ming Wei Guo, Bao Yan Lai

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

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.

原文English
主出版物標題Advanced Design and Manufacture III, ADM2010
發行者Trans Tech Publications Ltd
頁面177-180
頁數4
ISBN(列印)9780878492503
DOIs
出版狀態Published - 2011

出版系列

名字Key Engineering Materials
450
ISSN(列印)1013-9826
ISSN(電子)1662-9795

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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