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材料の紫外線劣化評価における照射強度と温度の影響: 架橋ETFE、Polyurethane
https://jaxa.repo.nii.ac.jp/records/38751
https://jaxa.repo.nii.ac.jp/records/387513e9c5b4b-3882-4124-8713-806fa0bbab2b
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2016-08-15 | |||||
タイトル | ||||||
タイトル | 材料の紫外線劣化評価における照射強度と温度の影響: 架橋ETFE、Polyurethane | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ultraviolet | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Degradation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Temperature | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Flux | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Flux and Temperature Effects on Material Degradation by Ultraviolet Irradiation: Crosslinked ETFE Polymer and Polyurethane | |||||
著者 |
森, 一之
× 森, 一之× 島﨑, 一紀× Mori, Kazuyuki× Shimazaki, Kazunori |
|||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
出版者 | ||||||
出版者 | 日本航空宇宙学会(JSASS) | |||||
出版者(英) | ||||||
出版者 | The Japan Society for Aeronautical and Space Sciences (JSASS) | |||||
書誌情報 |
第59回宇宙科学技術連合講演会講演集 en : Proceedings of 59th Space Sciences and Technology Conference 発行日 2015-10-07 |
|||||
関係URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jsass.jp/conference/sstc59.php | |||||
関連名称 | https://www.jsass.jp/conference/sstc59.php | |||||
会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 第59回宇宙科学技術連合講演会(2015年10月7日-9日. かごしま県民交流センター), 鹿児島市, 鹿児島県 | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The surface temperature of a spacecraft depends on its solar absorptance and the infrared emittance of the surface materials, and these thermal optical properties are key parameters in satellite thermal design. Ultraviolet (UV) rays cause organic materials to degrade, which means UV-irradiation ground testing is important in evaluation the “adequate lifetime assessment” and “end-of-life (EOL)” characteristics of materials used in space. While the design lifetimes of spacecraft have recently been extended, the development period has become shorter, which means that there is less available time for ground testing. In previous experiments, UV degradation was accelerate due to increase the temperature.In this study, we report on the results of a comparison between two types of UV irradiation, “changing the temperature (between below 313 K, 353 K, and 423 K) at constant UV flux” and “changing the UV flux (between 2 UV-sun, 10 UV-sun, and 30 UV-sun) at constant temperature”. Analysis of thermo-optical properties and cross-sectional observation (Ultraviolent - Fluorescence : UV-FL) as cross-linked ethylene tetrafluoroethylene (X-ETFE) and Polyurethane. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: カラー図版あり | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11800503 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AC1600007000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JSASS-2015-4173 |