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Three dimensional structures of the geometrically necessary dislocations in matrix-inclusion systems under uniaxial tensile loading
https://kitami-it.repo.nii.ac.jp/records/6818
https://kitami-it.repo.nii.ac.jp/records/6818b2ac3269-4a54-4485-8f06-55c6561dbc6c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
5041.pdf (2.7 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2007-04-17 | |||||||
| タイトル | ||||||||
| タイトル | Three dimensional structures of the geometrically necessary dislocations in matrix-inclusion systems under uniaxial tensile loading | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | journal article | |||||||
| 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 | |||||||
| 著者 |
Ohashi, Tetsuya
× Ohashi, Tetsuya
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| 著者別名 | ||||||||
| 識別子Scheme | WEKO | |||||||
| 識別子 | 44811 | |||||||
| 識別子Scheme | KAKEN | |||||||
| 識別子URI | https://nrid.nii.ac.jp/ja/nrid/1000080312445 | |||||||
| 識別子 | 80312445 | |||||||
| 姓名 | 大橋, 鉄也 | |||||||
| 言語 | ja | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Plastic slip deformation in matrix-inclusion systems, in which a cuboidal or spherical shaped inclusion is embedded in a softer matrix, are numerically analyzed by a finite element technique. Edge and screw components of the geometrically necessary dislocations on slip systems are evaluated for each finite element from the spatial gradient of plastic shear strain. The character of the dislocation segments in each element is deduced from the data for edge and screw components and the directions of dislocation segments are determined. The aggregate of the dislocation segments in the whole specimen shows typical structures of dislocations, such as the Orowan loops around the inclusion and tilt boundaries that develop perpendicular to the primary slip plane. Stress state and shape of dislocations in deformable inclusions are discussed. | |||||||
| 書誌情報 |
International Journal of Plasticity 巻 20, 号 6, p. 1093-1109, 発行日 2004-06 |
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| DOI | ||||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | http://doi.org/10.1016/j.ijplas.2003.10.005 | |||||||
| 権利 | ||||||||
| 権利情報 | http://www.sciencedirect.com/science/journal/07496419 | |||||||
| 権利 | ||||||||
| 権利情報 | Elsevier Ltd., Tetsuya Ohashi, International Journal of Plasticity, 20(6), 2004, 1093-1109. | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 出版者 | ||||||||
| 出版者 | ELSEVIER | |||||||
| 言語 | en | |||||||
| 著者版フラグ | ||||||||
| 言語 | en | |||||||
| 値 | author | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
