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Elasto-viscoplastic analysis for negative through-the-thickness Poisson’s ratio of woven laminate composites based on homogenization theory
http://hdl.handle.net/2237/00029300
http://hdl.handle.net/2237/0002930096f84351-469b-4dae-a572-6e8e8b685db4
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2019-02-28 | |||||
タイトル | ||||||
タイトル | Elasto-viscoplastic analysis for negative through-the-thickness Poisson’s ratio of woven laminate composites based on homogenization theory | |||||
言語 | en | |||||
著者 |
Goto, Keita
× Goto, Keita× Arai, Masahiro× Matsuda, Tetsuya× Kubo, Gai |
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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 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fiber-reinforced composite | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Woven laminate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Multiscale analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Viscoplasticity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Negative Poisson’s ratio | |||||
抄録 | ||||||
内容記述 | In this study, the negative through-the-thickness Poisson’s ratios of [±θ] woven laminates were analyzed based on the homogenization theory for elasto-viscoplastic materials. A [±θ] woven laminate model with the fiber bundle cross angle ±θ was considered and its diamond-shaped domain of analysis was defined. The elasto-viscoplastic homogenization analysis was performed to investigate the negativity of the through-the-thickness Poisson’s ratios for the [±θ] carbon fiber/epoxy and glass fiber/epoxy woven laminates. The through-the-thickness Poisson’s ratio of the [±30°] carbon fiber/epoxy woven laminate was negative in both the elastic and viscoplastic regions. However, that of the [±30°] glass fiber/epoxy woven laminate was positive in the elastic region but became negative in the viscoplastic region. The negative through-the-thickness Poisson’s ratios of the [±30°] woven laminates were caused by the compressive stress with respect to the in-plane direction and the viscoplastic deformation of the matrix. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | ファイル公開:2020-10-01 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Elsevier | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.ijmecsci.2017.11.045 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0020-7403 | |||||
書誌情報 |
en : International Journal of Mechanical Sciences 巻 146-147, p. 455-461, 発行日 2018-10 |
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著者版フラグ | ||||||
値 | author |