Multi-response optimization of geometrical factors in bi-layered tube hydroforming

A. Alaswad, A.G. Olabi, K.Y. Benyounis

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

2 Citations (Scopus)

Abstract

In the last years many researchers were concentrating to develop and design new unconventional metal forming processes. Among such new technologies, tube hydroforming was proved as one of the most promising. Geometries of the tube and die were found to have significant effects on the hydroformed part. Based on the mathematical models, which describe the effect of the geometrical factors on bi-layered tube hydroforming, a multi-response optimization study was proposed in this paper with the aim to achieve different quality objectives for two different criteria. The optimal geometrical factors of bi-layered tube hydroforming combinations were tabulated and discussed.
Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics
Pages481-486
Number of pages6
Volume1315
Edition1
ISBN (Print)9780735408715
DOIs
Publication statusPublished - 17 Jan 2011
Externally publishedYes

Publication series

NameAIP Conference Proceedings

Keywords

  • Tube hydroforming
  • bi-layered
  • optimization

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