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Plasticity of β-brass Single Crystals at Low Temperatures(Metallurgy)
http://hdl.handle.net/10097/27933
http://hdl.handle.net/10097/27933fe70e834-13a2-49bc-bd82-d62d22f82a6c
名前 / ファイル | ライセンス | アクション |
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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 | Plasticity of β-brass Single Crystals at Low Temperatures(Metallurgy) | |||||||||||
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 |
HANADA, S.
× HANADA, S.
× MOHRI, M.
× IZUMI, O.
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | The plasticity of β-brass single crystals, whose tensile axes lie relatively near the [001] direction, was investigated at temperatures ranging from 77°K to room temperature. It was found that the flow stress at 0.2% strain did not continuously increase with decreasing temperature but showed a peak value at about 195°K. The behavior is different from the temperature dependence of flow stress in ordinary bcc metals and alloys. The slip systems determined from the observation of surface traces are the {112}<111> at 77°K and the {110}<111> at room temperature. However, at the intermediate temperatures where the flow stress showed a peak value, two sets of slip traces or the slip plane between the basic {112} and {110} planes were observed depending on deformation temperatures. Therefore, the increase in flow stress at the intermediate temperatures is interpreted as an interaction between different slip systems or an occurrence of cross slip from the {110} or {112} basic slip plane. Below 115°K, the temperature dependence and the strain rate sensitivity of the flow stress are similar to those of ordinary bcc metals and alloys. | |||||||||||
書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 26, p. 370-371, 発行日 1976 |
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収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 00408808 | |||||||||||
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収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00836167 | |||||||||||
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内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf | |||||||||||
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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 | |||||||||||
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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 | 1976 | |||||||||||
日付タイプ | Created | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | 135411 bytes | |||||||||||
更新日 | ||||||||||||
日付 | 2010-01-27 | |||||||||||
日付タイプ | Created |