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Influence of CNF content on microstructure and fracture toughness of CNF/alumina composites
http://hdl.handle.net/10091/18078
http://hdl.handle.net/10091/18078516f0a76-a7e8-4a5d-98c4-f6757281713f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Influence_of_CNF_content.pdf (11.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2015-02-10 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Influence of CNF content on microstructure and fracture toughness of CNF/alumina composites | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.2109/jcersj2.122.292 | |||||||||||||||||||||
| 関連名称 | 10.2109/jcersj2.122.292 | |||||||||||||||||||||
| キーワード | ||||||||||||||||||||||
| 主題 | Alumina, Carbon nanofibers, Composite, Fracture toughness, Microstructure | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| タイプ | journal article | |||||||||||||||||||||
| 著者 |
Ueda, Naoki
× Ueda, Naoki
× Yamakami, Tomohiko
× Yamaguchi, Tomohiro
× Usui, Yuki
× Aoki, Kaoru
× Endo, Morinobu
× Saito, Naoto
× Taruta, Seiichi
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| 信州大学研究者総覧へのリンク | ||||||||||||||||||||||
| 氏名 | Yamaguchi, Tomohiro | |||||||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WVnVbpkh.html | |||||||||||||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||||||||||||
| 氏名 | Aoki, Kaoru | |||||||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WeDpbhym.html | |||||||||||||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||||||||||||
| 氏名 | Endo, Morinobu | |||||||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.uUTmZhkh.html | |||||||||||||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||||||||||||
| 氏名 | Saito, Naoto | |||||||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WpkhuUkh.html | |||||||||||||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||||||||||||
| 氏名 | Taruta, Seiichi | |||||||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.OacaZVkh.html | |||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||
| 出版者 | CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI | |||||||||||||||||||||
| 引用 | ||||||||||||||||||||||
| 内容記述 | J. Ceram. Soc. Jpn. 122(1424):292-299(2014) | |||||||||||||||||||||
| 書誌情報 |
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 巻 122, 号 1424, p. 292-299, 発行日 2014-04 |
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| 抄録 | ||||||||||||||||||||||
| 内容記述 | Dense 0.4–5.0 wt % carbon nanofiber (CNF)/alumina composites were fabricated by plasma activated sintering. The microstructure—particularly the CNFs distribution—of composites containing different amounts of CNFs was observed in detail, and the influence of the additive amounts of CNF on the microstructure and the fracture toughness of the composites were investigated. The ratio of CNFs distributed individually in the composites decreased with an increase in the addition of CNFs, and the other CNFs formed bundles; notably three-quarters of the CNFs formed bundles in the 5.0 wt % CNF/alumina composite. The alumina grain size distribution of the composites became narrower to smaller grain size side and the average alumina grain size of the composites decreased with an increase in the addition of CNFs from 0.4 to 1.6 wt %. However, the average alumina grain size of the composites did not vary greatly with an increase in the addition of CNFs from 1.6 to 5.0 wt %, because the CNF bundles formed in the 2.5 and 5.0 wt % CNF/alumina composites lowered the grain growth retardation effect of the CNFs. The 1.6 wt % CNF/alumina composite exhibited the highest fracture toughness, because three-fifths of the CNFs distributed individually and uniformly in alumina grain boundaries. | |||||||||||||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 1882-0743 | |||||||||||||||||||||
| 書誌レコードID | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| 収録物識別子 | AA12229489 | |||||||||||||||||||||
| 権利 | ||||||||||||||||||||||
| 権利情報 | © 2014 The Ceramic Society of Japan | |||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
| WoS | ||||||||||||||||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000342064500013 | |||||||||||||||||||||
