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薄膜の内部摩擦測定に関する基礎的研究
https://it-hiroshima.repo.nii.ac.jp/records/294
https://it-hiroshima.repo.nii.ac.jp/records/294f47ad296-b352-4174-bd50-00e7aff8eff0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kenkyukiyo10145.pdf (477.1 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2023-03-30 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 薄膜の内部摩擦測定に関する基礎的研究 | |||||||||||
| タイトル | ||||||||||||
| タイトル | A Basic Investigation for Measuring Internal Friction of Metal Films : On The Experimental Apparatus | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 |
川辺, 尚志
× 川辺, 尚志
× Kawabe, Hisashi
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | An apparatus has been devised for measuring the damping (Q-1) of evaporated metal films in the transversal mode of vibration. The specimen used in the present apparatus is the evaporated metal film 17μm thick, 5 mm wide and 50 mm long, being suspended at its nodal point in an appropriate D. C. magnetic field (3～90 Gauss). By feeding a small alternating current (30～60 mA), the specimen is vibrated at nearly the same frequency as its natural one. A frequency response curve for the measurement of Q-1 on the basis of the half width method, is practically obtained by sweeping the current frequency through the specimen from about 10 Hz up to 25 Hz for 10 sec, picking up the relative vibrational distance as the change in capacitance, and recording their waveforms by a light-beam oscillograph. At the same time, how the film damping depends on the strength of magnetic field is inspected from an angle of eddy current, with the result that its effect has not been clearly seen. (Sep. 30, 1975) | |||||||||||
| 書誌情報 |
広島工業大学研究紀要 巻 10, p. 145-153, 発行日 1976 |
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| 出版者 | ||||||||||||
| 出版者 | 広島工業大学 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 03851672 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN0021271X | |||||||||||
| 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 | |||||||||||
