Optimization of parameters affecting tool wear in titanium acetabulum cup forging

Rong Shean Lee, Jin Long Jou

研究成果: Conference contribution

摘要

Titanium is an attractive material for orthopedic implants, although it is expensive and difficult to manufacture. Hot forging is usually used, but the tool life is always not good since the forging tools sustain higher temperature and the working pressure induces wear. In this research proposes a procedure to obtain forging parameter design optimization considering tool wear using a combination of FEM simulation and Taguchi method. A modified Archard's wear model is used to predict the tool wear. This procedure is used to evaluate titanium artificial acetabulum cup forging. Based on the minimum tool wear, but maintaining the microstructure required to satisfy the properties needed by orthopedic implants, the titanium acetabulum cup development is successful and the tool life is better than our expectations.

原文English
主出版物標題Progress on Advanced Manufacture for Micro/Nano Technology 2005 - Proceedings of the 2005 International Conference on Advanced Manufacture
發行者Trans Tech Publications Ltd
頁面679-684
頁數6
版本PART 2
ISBN(列印)0878499903, 9780878499908
DOIs
出版狀態Published - 2006 1月 1
事件2005 International Conference on Advanced Manufacture, ICAM2005 - Taipei, R.O.C., Taiwan
持續時間: 2005 11月 282005 12月 2

出版系列

名字Materials Science Forum
號碼PART 2
505-507
ISSN(列印)0255-5476
ISSN(電子)1662-9752

Other

Other2005 International Conference on Advanced Manufacture, ICAM2005
國家/地區Taiwan
城市Taipei, R.O.C.
期間05-11-2805-12-02

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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