Study on asymmetrical sheet rolling by the finite element method

Yeong Maw Hwang, Dyi G. Chen, Gow Yi Tzou

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

Adopting the DEFORM software for the finite element analysis, this study simulated steady-state plastic deformation of the sheet at the roll-gap during asymmetrical sheet rolling. Using FEM code DEFORM, the effects of roll speed ratio, roll radius ratio, friction factor ratio upon the curvature of the rolled product and rolling force were systematically discussed. With a view to verifying the validity of the study simulated, a series of experiments on asymmetrical cold sheet rolling using Aluminum sheet as specimen are carried out. The comparisons between numerical and experimental results show good agreement. Therefore, this numerical model using DEFORM software can offer useful knowledge for designing the pass-schedule of asymmetrical sheet rolling.

原文English
頁(從 - 到)149-155
頁數7
期刊Journal of Mechanics
15
發行號4
DOIs
出版狀態Published - 1999 一月 1

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanical Engineering
  • Applied Mathematics

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