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Pressure dependence of the fragility in metallic glass forming liquids: Predictions from a theoretical model and materials properties correlations
http://hdl.handle.net/2298/15171
http://hdl.handle.net/2298/1517182c1cbd9-19c7-424c-a701-1d1369e94d8b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Manuscript J Phys Conf Ser 215 _2010_ 012083 _Aniya, Ikeda_2r.pdf (234.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-07-01 | |||||
| タイトル | ||||||
| タイトル | Pressure dependence of the fragility in metallic glass forming liquids: Predictions from a theoretical model and materials properties correlations | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 |
Aniya, Masaru
× Aniya, Masaru× Ikeda, Masahiro |
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| 別言語の著者 |
安仁屋, 勝
× 安仁屋, 勝× Ikeda, Masahiro |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | By studying the pressure dependence of the fragility, it is expected that new horizons will open to understand the relaxation behaviour of supercooled liquids. However, as far as the authors are informed, no study has been performed on pressure dependence of the fragility in bulk metallic glass forming systems. In the present study, such dependence is investigated based on materials properties correlations. It is suggested that the effect of pressure on the fragility of bulk metallic glasses is very small. Our analysis indicates also that the fragility of metallic glasses will increase with the application of pressure. This behaviour contrasts with the behaviour observed in molecular systems, where the fragility remains almost constant or decreases slightly with the application of pressure. The result found is discussed in terms of the bond strength-coordination number fluctuation model of the viscosity. | |||||
| 書誌情報 |
Journal of Physics: Conference Series 巻 215, 号 1, 発行年 2010-03-23 |
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| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.1088/1742-6596/215/1/012083 | |||||
| 情報源(ISSN) | ||||||
| 関連名称 | 1742-6588 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 234895 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 | 420 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Physics | |||||
| 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://iopscience.iop.org/1742-6596/215/1/012083 | |||||
