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Research on formability of aluminum alloy automotive panels by using viscous pressure forming

  • Jimei University
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The viscous pressure forming(VPF) was applied to form an automotive aluminum alloy panel in this paper. The formability of the panel was investigated. Further, the springback characteristics of the panel were analyzed. The results show that the viscous medium is helpful to improve the flow of the sheet blank. The positive and negative springback occur for the panel formed by VPF. It is different from the panel formed by rigid punch forming, in which only the positive springback occurs. Furthermore, the springback value of the panel formed by VPF is smaller than the latter.

Original languageEnglish
Title of host publicationAdvances in Materials and Processing Technologies XVI
PublisherTrans Tech Publications
Pages355-360
Number of pages6
ISBN (Print)9783038350972
DOIs
StatePublished - 2014
Externally publishedYes
Event16th International Conference on Advanced Materials and Processing Technologies, AMPT 2013 - Taipei, Taiwan, Province of China
Duration: 22 Sep 201326 Sep 2013

Publication series

NameAdvanced Materials Research
Volume939
ISSN (Print)1022-6680

Conference

Conference16th International Conference on Advanced Materials and Processing Technologies, AMPT 2013
Country/TerritoryTaiwan, Province of China
CityTaipei
Period22/09/1326/09/13

Keywords

  • Aluminum alloy
  • Automotive panels
  • Formability
  • Viscous pressure forming

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