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Microdynamics of Dislocations in Plastic Deformation of Germanium Crystals
http://hdl.handle.net/10097/27623
http://hdl.handle.net/10097/27623419af687-8322-4382-bf18-4fa8d390ddce
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004197828.pdf (34.1 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2008-05-02 | |||||||||
| タイトル | ||||||||||
| タイトル | Microdynamics of Dislocations in Plastic Deformation of Germanium Crystals | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 著者 |
SUMINO, Koji
× SUMINO, Koji
× KOJIMA, Ken-ichi
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The state of dislocation motion in germanium crystals during deformation is investigated by means of the strain-rate change and the temperature change tests with use of the velocity equation for isolated dislocations. It is shown that the steady state in the dislocation transport is realized in stage I and in stage II. Namely, the velocity and the density of moving dislocations are kept constant against the strain in each deformation stage. Both the velocity and the density of moving dislocations in the steady state depend strongly on the strain rate and the temperature. Only a few percent of the total dislocations move in stage I while almost all dislocations existing move in stage II. Work-hardening takes place through the increase in the magnitude of the long-range interaction stress for the moving dislocations. The interaction stress is shown to be constant with respect to the location of the moving dislocations. | |||||||||
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 23, p. 212-212, 発行日 1971 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 00408808 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA00836167 | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 出版者 | ||||||||||
| 出版者 | Tohoku University | |||||||||
| 資源タイプ | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 紀要類(bulletin) | |||||||||
| 登録日 | ||||||||||
| 日付 | 2008-05-02 | |||||||||
| 日付タイプ | Created | |||||||||
| 公開日（投稿完了日） | ||||||||||
| 日付 | 2008-05-02 | |||||||||
| 日付タイプ | Created | |||||||||
| 発行日 | ||||||||||
| 日付 | 1971 | |||||||||
| 日付タイプ | Created | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 34054 bytes | |||||||||
| 更新日 | ||||||||||
| 日付 | 2010-01-27 | |||||||||
| 日付タイプ | Created | |||||||||
