Finite element analysis of layer-integrated steel sheets undergoing bending

Tetsuo Oya, Jun Yanagimoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper we present finite element analyses of layer-integrated (LI) steel sheets undergoing V-bending. The LI steel sheet is an emerging material designed to meet the requirements of strength and ductility. The sheet contains layers of a high-strength material and a high-ductility material, which has been proved to be effective for enhancing ductility. To represent the geometrical features of a LI steel sheet, a solid-element model under an isostrain condition was utilized in finite element modeling, where the rule of mixtures was adopted to obtain the flow curve of the constituent high-strength material, which exhibited good agreement with experimental results.

Original languageEnglish
Title of host publicationNUMIFORM 2010 - Proceedings of the 10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921-2009), Volume 1 and 2
Pages283-289
Number of pages7
DOIs
Publication statusPublished - 2010 Sep 3
Event10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921-2009), NUMIFORM 2010 - Pohang, Korea, Republic of
Duration: 2010 Jun 132010 Jun 17

Publication series

NameAIP Conference Proceedings
Volume1252
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921-2009), NUMIFORM 2010
CountryKorea, Republic of
CityPohang
Period10/6/1310/6/17

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Keywords

  • Finite element analysis
  • bending
  • formability
  • layer-integrated steel sheet

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Oya, T., & Yanagimoto, J. (2010). Finite element analysis of layer-integrated steel sheets undergoing bending. In NUMIFORM 2010 - Proceedings of the 10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921-2009), Volume 1 and 2 (pp. 283-289). (AIP Conference Proceedings; Vol. 1252). https://doi.org/10.1063/1.3457564