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 2009 → 11 5 2009 |
その他
| その他 | 35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009 |
|---|---|
| 国 | ポルトガル |
| 市 | Porto |
| 期間 | 11/3/09 → 11/5/09 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering
これを引用
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
}
TY - CONF
T1 - A proposal of a method to analyze 3D deformation / fracture characteristics inside materials based on a stratified matching approach
AU - Nakazawa, Mitsuru
AU - Kobayashi, Masakazu
AU - Toda, Hiroyuki
AU - Aoki, Yoshimitsu
PY - 2009/12/1
Y1 - 2009/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=77951518836&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951518836&partnerID=8YFLogxK
U2 - 10.1109/IECON.2009.5414888
DO - 10.1109/IECON.2009.5414888
M3 - Paper
AN - SCOPUS:77951518836
SP - 1979
EP - 1984
ER -