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Surface damage characterization of photodegraded low-density polyethylene by means of friction measurements
https://doi.org/10.24517/00055783
https://doi.org/10.24517/000557832aa8af87-1a10-4308-8c19-2c41970d292b
名前 / ファイル | ライセンス | アクション |
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TE-PR-HIEJIMA-Y-805.pdf (1.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2019-11-08 | |||||
タイトル | ||||||
タイトル | Surface damage characterization of photodegraded low-density polyethylene by means of friction measurements | |||||
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 | journal article | |||||
ID登録 | ||||||
ID登録 | 10.24517/00055783 | |||||
ID登録タイプ | JaLC | |||||
著者 |
Igarashi, Toshio
× Igarashi, Toshio× Ohno, Soichiro× Oda, Sayaka× Hirosawa, Satoru× Hiejima, Yusuke |
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著者別表示 |
比江嶋, 祐介
× 比江嶋, 祐介 |
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提供者所属 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 金沢大学理工研究域フロンティア工学系 | |||||
書誌情報 |
Journal of Polymer Engineering 巻 39, 号 9, p. 805-812, 発行日 2019-10-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2191-0340 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1515/polyeng-2019-0071 | |||||
出版者 | ||||||
出版者 | De Gruyter | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Friction measurements have been carried out to characterize surface damages during photodegradation of low-density polyethylene. The average and mean deviation of the friction coefficients increase with the irradiation time in the early stage of photodegradation processes, indicating the increase in the surface roughness, whereas the mechanical properties remain essentially unchanged. In the following stage, where the ductile-brittle transition takes place, the mean deviation of the friction coefficients shows an appreciable decrease with maintaining almost constant average values, suggesting that the surface becomes more homogeneous. Beyond the ductile-brittle transition, both of the average and mean deviation of the friction coefficients gradually increase with the irradiation time, indicating further enhancement of surface roughness, followed by formation of surface cracks. The soundness of the friction measurements is confirmed by comparing with optical measurements of the surface roughness, and it is suggested that the present method gives a convenient and sensitive method of detection for degradation in polymeric materials. © 2019 Walter de Gruyter GmbH, Berlin/Boston 2019. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Embargo Period 12 months | |||||
権利 | ||||||
権利情報 | Copyright © 2019 Walter de Gruyter GmbH, Berlin/Boston 2019. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.degruyter.com/view/j/polyeng.2019.39.issue-9/polyeng-2019-0071/polyeng-2019-0071.xml | |||||
関連名称 | https://www.degruyter.com/view/j/polyeng.2019.39.issue-9/polyeng-2019-0071/polyeng-2019-0071.xml | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.degruyter.com/view/j/polyeng | |||||
関連名称 | https://www.degruyter.com/view/j/polyeng |