| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2020-11-18 |
| タイトル |
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タイトル |
3D J-integral evaluation for solids undergoing large elastic–plastic deformations with residual stresses and spatially varying mechanical properties of a material |
|
言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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主題 |
J-integral |
| キーワード |
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言語 |
en |
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主題 |
Energy release rate |
| キーワード |
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言語 |
en |
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主題 |
Domain integral method |
| キーワード |
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言語 |
en |
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主題 |
Elastic-plastic fracture |
| キーワード |
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言語 |
en |
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主題 |
Functionally graded material (FGM) |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Okada, Hiroshi
Ishizaka, Tatsuro
Takahashi, Akira
Arai, Koichiro
Yusa, Yasunori
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
In this paper, a 3D J-integral based on the domain integral approach is presented for large deformation elastic–plastic fracture mechanics problems associated with residual stresses and spatially varying mechanical properties of a material. The proposed 3D J-integral has physical significance as the energy dissipation into the process zone. The derivations of the proposed J-integral are presented in detail. Through numerical examples, it is shown that the proposed J-integral is unconditionally path independent. The present formulation is a rigorous extension of the 2D-Tε* integral of Okada and Atluri to 3D. |
| 書誌情報 |
en : Engineering Fracture Mechanics
巻 236,
p. 107212,
発行日 2020-09
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| 出版者 |
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出版者 |
Elsevier |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
00137944 |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.engfracmech.2020.107212 |
| 権利 |
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権利情報 |
(c) 2020 Elsevier. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| 関連サイト |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1016/j.engfracmech.2020.107212 |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
EngFractMech_236_107212_2020_accepted_author_manuscript (3.9 MB)
