Paper Title:
Robust Optimization Design of Ultra High Strength Steel Roll Forming Based on Response Surface Method
  Abstract

Springback is the main defect in ultra high strength steel roll forming. It can be reduced or eliminated by manipulating a suitable parameters, such as, roller corner radius and overbending angles. But it is difficult to attain the optimum parameters during roll forming. This paper deals with the optimization of roll forming parameters in order to compensate the springback, a new optimization algorithm integrating the finite element method (FEM) and adaptive response surface methodology (RSM) is presented. Finally, The springback benchmark of U-profiled section roll forming has been utilized to validate the method, and good results of springback elimination have been obtained.

  Info
Periodical
Edited by
Qi Luo
Pages
1416-1422
DOI
10.4028/www.scientific.net/AMM.20-23.1416
Citation
F. Han, Z. Q. Ai, J. Y. Liu, Z. J. Jing, "Robust Optimization Design of Ultra High Strength Steel Roll Forming Based on Response Surface Method", Applied Mechanics and Materials, Vols. 20-23, pp. 1416-1422, 2010
Online since
January 2010
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$32.00
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