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Forming limit diagram of stainless steel-aluminum alloy clad

  • Hong Wei Liu*
  • , Peng Zhang
  • *Corresponding author for this work

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

Abstract

The forming limit diagram of clad was developed with Hill's instability criterion and M-K analysis at the positive strain ratio. The relationships of forming limit with stain path, thickness ratio and thickness irregular coefficient were analyzed. The results show that the forming limit of clad material is between those of its component materials, and increase with the rising of stainless steel thickness ratio and the thickness irregular coefficient. The most suitable value of f0 is 0.094 and the stainless steel aluminum clad break with local interfacial cracks.

Original languageEnglish
Title of host publicationNew Materials and Advanced Materials
Pages541-544
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010 - Shenzhen, China
Duration: 6 Nov 20108 Nov 2010

Publication series

NameAdvanced Materials Research
Volume152-153
ISSN (Print)1022-6680

Conference

Conference2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
Country/TerritoryChina
CityShenzhen
Period6/11/108/11/10

Keywords

  • Clad
  • Forming limit diagram
  • M-K theory
  • Strain ratio
  • Thickness ratio

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