| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2025-06-12 |
| タイトル |
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タイトル |
Introduction of oxygen‐containing functional groups to carbon fiber surfaces to enhance the bending strength of PA6‐based carbon‐fiber‐reinforced thermoplastics |
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言語 |
en |
| 著者 |
Kim, Sulchan
Yagi, Akiko
Yamamoto, Tetsuya
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| アクセス権 |
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アクセス権 |
embargoed access |
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アクセス権URI |
http://purl.org/coar/access_right/c_f1cf |
| 権利 |
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|
権利情報 |
"This is the peer reviewed version of the following article: [Kim S, Yagi A, Yamamoto T. Introduction of oxygen-containing functional groups to carbon fiber surfaces to enhance the bending strength of PA6-based carbon-fiber-reinforced thermoplastics. Polym Compos. 2025; 1-7. doi:10.1002/pc.29919], which has been published in final form at [https://doi.org/10.1002/pc.29919]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited." |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Carbon-fiber-reinforced thermoplastics (CFRTPs) are recyclable composite materials with excellent mechanical properties. However, for CFRTPs to be used in automobile applications, enhanced mechanical properties are required. To meet this challenge, the surface adhesion between the carbon fibers and thermoplastics must be improved. In this study, we developed surface treatment techniques for carbon fibers using the radical initiator dimethyl 2,2′-azobis(2-methylpropionate) (V-601) to introduce oxygen-containing functional groups to the carbon fibers through radical chemical reactions. Using x-ray photoelectron spectroscopy, we showed that the surface adhesion between the carbon fibers and a nylon thermoplastic resin (PA6) improved owing to hydrogen bonding with carbonyl groups on the carbon fiber surface, which enhanced the mechanical properties of the CFRTP. Moreover, we demonstrated control of the mechanical properties of the CFRTP by varying the V-601-acetone concentration. The findings of this study can be used to develop automobile applications for PA6-based CFRTPs. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
First published: 12 April 2025 |
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言語 |
en |
| 出版者 |
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出版者 |
Wiley |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 出版タイプ |
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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 |
| 関連情報 |
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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 |
https://doi.org/10.1002/pc.29919 |
| 収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0272-8397 |
| 書誌情報 |
en : Polymer Composites
巻 Early View,
発行日 2025-04-12
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| ファイル公開日 |
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日付 |
2026-04-12 |
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日付タイプ |
Available |
Manuscript-r5.pdf (549 KB)
