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論文

2 引用 (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.

元の言語英語
ページ1979-1984
ページ数6
DOI
出版物ステータス出版済み - 12 1 2009
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 3 200911 5 2009

その他

その他35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009
ポルトガル
Porto
期間11/3/0911/5/09

Fingerprint

Impurities
Cracks
Air

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

これを引用

Nakazawa, M., Kobayashi, M., Toda, H., & Aoki, Y. (2009). A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach. 1979-1984. 論文発表場所 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009, Porto, ポルトガル. https://doi.org/10.1109/IECON.2009.5414888

A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach. / Nakazawa, Mitsuru; Kobayashi, Masakazu; Toda, Hiroyuki; Aoki, Yoshimitsu.

2009. 1979-1984 論文発表場所 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009, Porto, ポルトガル.

研究成果: 会議への寄与タイプ論文

Nakazawa, M, Kobayashi, M, Toda, H & Aoki, Y 2009, 'A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach' 論文発表場所 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009, Porto, ポルトガル, 11/3/09 - 11/5/09, pp. 1979-1984. https://doi.org/10.1109/IECON.2009.5414888
Nakazawa M, Kobayashi M, Toda H, Aoki Y. A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach. 2009. 論文発表場所 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009, Porto, ポルトガル. https://doi.org/10.1109/IECON.2009.5414888
Nakazawa, Mitsuru ; Kobayashi, Masakazu ; Toda, Hiroyuki ; Aoki, Yoshimitsu. / A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach. 論文発表場所 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009, Porto, ポルトガル.6 p.
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