| アイテムタイプ |
共通(1) |
| 公開日 |
2017-12-20 |
| タイトル |
|
|
タイトル |
き裂先端近傍の弾塑性挙動に基づく非線形き裂力学の有効性(機械工学科) |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
The Effectiveness of Non-Linear Crack Mechanics Based on Elastic-Plastic Behavior near a Crack Tip(DEPARTMENT OF MECHANICAL ENGINEERING) |
|
言語 |
en |
| 作成者 |
寺西, 高広
| ja |
寺西, 高広
|
| en |
Teranishi, T.
Department of Mechanical Engineering, Kyushu Sangyo University
|
| ja-Kana |
テラニシ
|
Search repository
西谷, 弘信
Aliabadi, M. H.
| en |
Aliabadi, M. H.
Department of Aeronautics, Imperial College London
|
Search repository
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Plasticity |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Crack |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Non-Linear Crack Mechanics |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
J-Integral |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Finite Element Method |
| 内容記述 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
The fracture of machines and structures is brought by the growth of a crack in most cases. Moreover the fracture occurs in some cases after producing large plastic deformation near the crack tip. Therefore the measure of mechanical severity of a cracked body in such a case is necessary to assure the occurrence of same phenomena in a cracked specimen and a real cracked object under large scale yielding. Recently, the non-linear crack mechanics was proposed by one of the authors. In this concept, the plastic strain at a crack tip obtained by the finite element method (FEM) is used as the measure of mechanical severity of a cracked body. In this paper, the effectiveness of the non-linear crack mechanics is discussed through the elastic-plastic behavior near a crack tip obtained by the FEM analysis under small scale yielding and large scale yielding. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
九州産業大学工学部 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00054266 |
| 書誌情報 |
ja : 九州産業大学工学部研究報告
号 42,
p. 31-36,
発行日 2005-12-20
|
KJ00004509604.pdf
