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アイテム
ポリふっ化ビニリデンの超低周波誘電特性に及ぼす延伸効果
https://nagano-nct.repo.nii.ac.jp/records/651
https://nagano-nct.repo.nii.ac.jp/records/65121b0702d-8e97-442a-9810-68205107a382
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nagano_nct-19-07.pdf (317.4 kB)
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| アイテムタイプ | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-21 | |||||
| タイトル | ||||||
| タイトル | ポリふっ化ビニリデンの超低周波誘電特性に及ぼす延伸効果 | |||||
| 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 | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Stretching Effects on Very Low-Frequency Dielectric Behaviors in Poly(Vinylidene Fluoride) | |||||
| 著者 |
山田, 達朗
× 山田, 達朗× 峯村, 賢次 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The dielectric properties from 0.0001Hz to 0.1Hz were measured by the use of a personal computer on unstretched and uniaxially stretched PVDF films. ε_r' and ε_r" increased with decreasing frequency, but tanδ showed a peak. The current wave showed a remarkable deformation in spite of applying sinusoidal voltage. There was an adequate correlation between the current distortion factor and ε_r'. These results suggest that ionic conduction and electrode polarization are dominant mechanisums for the very low-frequency dielectric behaviors. The ionic mobility was estimated using the current distortion factor. Stretching caused ε_r' and ε_r" and the distortion factor to decrease. These stretching effects may be explained in terms of the decrease in ionic mobility due to that in the free volume among polymer chains. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 巻 19, p. 51-56, 発行日 1988-12-28 |
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| 出版者 | ||||||
| 出版者 | 長野工業高等專門学校 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0286-1909 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00179170 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application | |||||
| 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 | |||||
