Fem simulation of laser forming of metal plates

G. Yu, K. Masubuchi, T. Maekawa, N. M. Patrikalakis

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

A finite element model is developed for thermo-mechanical analysis of the process of metal plate forming by laser line heating. A rezoning technique is adopted to greatly reduce the simulation time. The effects of the refinement of mesh size on temperature distribution and final distortion are studied. Comparison between numerical and experimental results shows a good agreement in final distortion of the formed plate. Finally, edge effects in the laser forming process are studied.

Original languageEnglish
Pages (from-to)405-410
Number of pages6
JournalJournal of Manufacturing Science and Engineering, Transactions of the ASME
Volume123
Issue number3
DOIs
Publication statusPublished - 2001 Aug
Externally publishedYes

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Mechanical Engineering
  • Computer Science Applications
  • Industrial and Manufacturing Engineering

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