A new shell element taking thickness-stretchability into account for mechanics-based springback compensation system

Hibiki Arashiyama, Tetsuo Oya, Koichi Ito

研究成果: Conference article査読

抄録

To reduce springback, the coining process is often applied in sheet metal forming. However, the finite element method with a conventional shell element cannot formulate this process because of the plane stress condition. Therefore, in this study, a new shell element, which has extra nodes called pseudo-nodes, was developed to calculate the through-thickness stress. Using this element, a mechanics-based springback compensation system was constructed and tested.

本文言語English
論文番号07004
ジャーナルMATEC Web of Conferences
80
DOI
出版ステータスPublished - 2016 10 24
イベント12th International Conference on Numerical Methods in Industrial Forming Processes, NUMIFORM 2016 - Troyes, France
継続期間: 2016 7 42016 7 7

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

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