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Fractional Exponent of the Modified Stokes-Einstein Relation in the Metallic Glass-Forming Melt Pd43Cu27Ni10P20
http://hdl.handle.net/2298/26442
http://hdl.handle.net/2298/2644298a8a7f9-d524-4248-a403-ba3552473cb7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Ikeda M, Aniya Adv Mater Res 146-147 _2011_ 1463.pdf (197.6 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-01-17 | |||||
| タイトル | ||||||
| タイトル | Fractional Exponent of the Modified Stokes-Einstein Relation in the Metallic Glass-Forming Melt Pd43Cu27Ni10P20 | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Diffusion Coefficient, Viscosity, Cooperativity, Bond Strength-Coordination Number Fluctuation Model, Fractional Stokes-Einstein relation | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Ikeda, Masahiro
× Ikeda, Masahiro× Aniya, Masaru |
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| 別言語の著者 |
Ikeda, Masahiro
× Ikeda, Masahiro× 安仁屋, 勝 |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The diffusion coefficient in the metallic glass-forming systems such as Pd-Cu-Ni-P exhibits a marked deviation from the Stokes-Einstein (SE) relation in the proximity of the glass transition temperature. Such a deviation is characterized by the fractional exponent p of the modified SE expression. For the material Pd43Cu27Ni10P20, it has been reported that it takes the value p = 0.75. In this work, it is shown that the value of p is highly correlated with the ratio ED / ENB, where ED and ENB are the activation energies for diffusion coefficient D and cooperativity NB defined by the Bond Strength-Coordination Number Fluctuation (BSCNF) model. The present paper reports that for the metallic glass-forming melt Pd43Cu27Ni10P20, the fractional exponent p can be calculated accurately within the framework of the BSCNF model | |||||
| 書誌情報 |
Advanced Materials Research 巻 146-147, p. 1463-1468, 発行年 2011 |
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| ISSN | ||||||
| 収録物識別子 | 10226680 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.4028/www.scientific.net/AMR.146-147.1463 | |||||
| 権利 | ||||||
| 権利情報 | © 2011 Trans Tech Publications | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 197649 bytes | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 427 | |||||
| 出版者 | ||||||
| 出版者 | Trans Tech Publications | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | http://www.scientific.net/AMR.146-147.1463 | |||||
