Use of taguchi method to study a robust design for H-sectioned porous beams during rolling

Dyi Chen Chen, Cheng Fu Chen

研究成果: Conference contribution

摘要

Commercial DEFORM™ three-dimensional finite element (FE) code is employed to examine the plastic deformation behavior of porous beams at the roll gap during the H-sectioned rolling process. The simulations assume that the rolls are fully rigid and that the change in temperature induced in the beams during rolling can be ignored. The simulations systematically examine the respective effects of the arc radius of the H-section flange region of the upper and lower rolls, the friction factor between the beam and the rolls, the density of the porous beams and the radii of the upper and lower rolls on the filling ratio at the roll gap, the thickness reduction of the rolled beam in the flange region, and the effective stress and strain distribution induced in the rolled product. The Taguchi method is then employed to optimize the processing parameters for the H-sectioned rolling of porous beams. Overall, the simulation results confirm the effectiveness of the Taguchi design methodology as a means of optimizing the H-sectioned rolling process conditions.

原文English
主出版物標題Selected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
發行者Trans Tech Publications Ltd
頁面1845-1848
頁數4
版本PART 3
ISBN(列印)0878494626, 9780878494620
DOIs
出版狀態Published - 2007 一月 1
事件6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 - Jeju, Korea, Republic of
持續時間: 2007 十一月 52007 十一月 9

出版系列

名字Materials Science Forum
號碼PART 3
561-565
ISSN(列印)0255-5476
ISSN(電子)1662-9752

Other

Other6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
國家Korea, Republic of
城市Jeju
期間07-11-0507-11-09

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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