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Dielectric Properties of Epoxy/Alumina Nanocomposite Influenced by Control of Micrometric Agglomerates
http://hdl.handle.net/2237/14530
http://hdl.handle.net/2237/14530cf2a957b-eb7f-4192-9750-6cce6c0cc0e8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
1099.pdf (569.2 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-04-07 | |||||
| タイトル | ||||||
| タイトル | Dielectric Properties of Epoxy/Alumina Nanocomposite Influenced by Control of Micrometric Agglomerates | |||||
| 言語 | en | |||||
| 著者 |
Kurimoto, Muneaki
× Kurimoto, Muneaki× Okubo, Hitoshi× Kato, Katsumi× Hanai, Masahiro× Hoshina, Yoshikazu× Takei, Masafumi× Hayakawa, Naoki |
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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 | ||||||
| 権利情報 | © 2010 IEEE. Reprinted, with permission, from Kurimoto Muneaki; Okubo Hitoshi; Kato Katsumi; Hanai Masahiro; Hoshina<br/>Yoshikazu; Takei Mmasafumi; Naoki Hayakawa, Dielectric Properties of Epoxy/Alumina Nanocomposite Influenced by Control of Micrometric Agglomerates, Dielectrics and Electrical Insulation, IEEE Transactions on, Jun/2010 | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Epoxy nanocomposite | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | alumina nanoparticle | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ultrasonic wave | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | centrifugal force | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | agglomerate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | particle dispersibility | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | tan δ | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Introduction of metal oxide nanoparticles to polymer material is known to have unique dielectric behavior and significant advantages in electrical insulation performance in power apparatus. This paper presents an attempt to clarify the influence of dispersibility of nanoparticles, especially focusing on agglomerates, on dielectric properties of a nanocomposite system by changing particle dispersion processes. Experiments were carried out in epoxy/alumina nanocomposites with the particle dispersion techniques by applying ultrasonic wave and centrifugal force. For the dispersibility control of nanoparticles, we changed the duration of ultrasonic wave and centrifugal force. The experimental results clarified the effect of centrifugal force on the separation of agglomerates and the effect of ultrasonic wave on the disruption of agglomerates. Next, we examined the dielectric properties such as relative permittivity and tan δ of the nanocomposites. As the result, we verified that the permittivity of epoxy/alumina nanocomposites became low due to separation and disruption effects of the agglomerates. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 言語 | en | |||||
| 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/10.1109/TDEI.2010.5492236 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1070-9878 | |||||
| 書誌情報 |
en : Dielectrics and Electrical Insulation, IEEE Transactions on 巻 17, 号 3, p. 662-670, 発行日 2010-06 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/14530 | |||||
| 識別子タイプ | HDL | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1109/TDEI.2010.5492236 | |||||
| 識別子タイプ | DOI | |||||
