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The Thickness Dependence of Plastic Behaviors of Copper Whiskers
http://hdl.handle.net/10097/27471
http://hdl.handle.net/10097/27471eef9b738-0edb-4405-8369-c74d1f6a637a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004198173.pdf (39.9 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 | The Thickness Dependence of Plastic Behaviors of Copper Whiskers | |||||||||||
| 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 |
YOSHIDA, Kazuhiko
× YOSHIDA, Kazuhiko
× GOTOH, Yoshihiko
× YAMAMOTO, Mikio
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Stress-strain curves of 150 copper whiskers, whose thickness ranges from 4 to 30 μ and growth orientations are parallel to the three principal crystallographic orientations, have been investigated by an Instron-type tensile machine at room temperature. Thinner whiskers have shown characteristic sharp yield points. The upper yield stress of some thinner whiskers reaches nearly the theoretical strength of an ideal perfect crystal, but it decreases as the thickness increases. In the subsequent "easy glide" region, corresponding to the propagation of one or a few Luders bands, pronounced serrations appear, and both of flow stress and Luders strain vary approximately in inverse proportion to the thickness. The hardening rate in the most rapid hardening stage of the stress-strain curve increases with increasing thickness. In whiskers, thicker than about 20 μ, the sharp yield point and serrated "easy glide" region are scarcely observable, and their stress-strain curves are similar to those of bulk crystals. | |||||||||||
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 21, p. 63-63, 発行日 1969 |
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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 | |||||||||||
| 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 | 1969 | |||||||||||
| 日付タイプ | Created | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 39858 bytes | |||||||||||
| 更新日 | ||||||||||||
| 日付 | 2010-01-27 | |||||||||||
| 日付タイプ | Created | |||||||||||
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Cite as
YOSHIDA, Kazuhiko, GOTOH, Yoshihiko, YAMAMOTO, Mikio, 1969, The Thickness Dependence of Plastic Behaviors of Copper Whiskers: Tohoku University, 63–63 p.
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