A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach

Mitsuru Nakazawa, Masakazu Kobayashi, Hiroyuki Toda, Yoshimitsu Aoki

研究成果: 会議への寄与タイプ学会誌査読

2 被引用数 (Scopus)

抄録

In the past, deformation / fracture (D/F) characteristics, defined as load-deformation relationships until the materials are fractured, have been analyzed and evaluated on the surface from milli- to micro-scale. The D/F characteristics are affected by more than ten thousand micro-scale internal structures like air bubbles (pores), impurity particles and cracks in 1mm 3; therefore, it is required to analyze nano-scale D/F characteristics inside materials. In this paper, we propose an analysis method by obtaining displacement vectors of impurity particles from nano-order 3D-CT images. A problem of matching over ten thousand impurity particles between deformation is solved by a stratified matching.

本文言語英語
ページ1979-1984
ページ数6
DOI
出版ステータス出版済み - 12月 1 2009
外部発表はい
イベント35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009 - Porto, ポルトガル
継続期間: 11月 3 200911月 5 2009

その他

その他35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009
国/地域ポルトガル
CityPorto
Period11/3/0911/5/09

!!!All Science Journal Classification (ASJC) codes

  • 制御およびシステム工学
  • 電子工学および電気工学

フィンガープリント

「A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル