Experimental and finite element modeling for prediction of optimum phase combinations in dual phase steels

F. M. Al-Abbasi, James Nemes

Research output: Contribution to journalConference article

1 Scopus citations

Abstract

At the phase level of the microstructure, a model based on micro mechanical modeling of cells is developed to capture the mechanical behavior of the dual phase (DP) steel consisting of Martensite in a matrix of Ferrite. DP-steels having different volume fractions of Martensite are produced from heat treatment of low carbon steel. Results of tensile tests are compared to the micro mechanical model in which only the single phase Ferrite and Martensite phase behaviors are used as input. The results show good agreement between the experiment and model in terms of stress strain curves and in terms of mechanics of deformation.

Original languageEnglish (US)
Pages (from-to)1559-1564
Number of pages6
JournalMaterials Science Forum
Volume426-432
Issue number2
StatePublished - Jul 18 2003
EventThermec 2003 Processing and Manufacturing of Advanced Materials - Madrid, Spain
Duration: Jul 7 2003Jul 11 2003

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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