3D image-based modeling of ductile fracture in an aluminum alloy using synchrotron X-ray CT images

L. Qian, H. Toda, K. Uesugi, M. Kobayashi, T. Kobayashi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Traditional computational models always assume idealized crack geometry. However, actual crack geometry is very complex in real materials and thus, those simulations do not realistically represent the actual loading conditions of a real crack. In this paper, three-dimensional (3D) image-based simulation was performed to investigate the fracture behavior of an aluminum alloy, and the model takes into account the real crack geometry based on the 3D images of the crack. Accordingly, many essential features of fracture can be identified and interpreted, and some new insight into fracture behavior in real materials can be offered.

本文言語英語
ホスト出版物のタイトルSelected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
出版社Trans Tech Publications Ltd
ページ263-266
ページ数4
PART 1
ISBN(印刷版)0878494626, 9780878494620
DOI
出版ステータス出版済み - 1 1 2007
外部発表はい
イベント6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 - Jeju, 大韓民国
継続期間: 11 5 200711 9 2007

出版物シリーズ

名前Materials Science Forum
番号PART 1
561-565
ISSN(印刷版)0255-5476

その他

その他6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
国/地域大韓民国
CityJeju
Period11/5/0711/9/07

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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