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Effect of Gamma Ray Pre-Irradiation on Thermogravimetric Analysis of Tetrafluoroethylene- Propylene Elastomer
https://repo.qst.go.jp/records/2001554
https://repo.qst.go.jp/records/20015548e94c9c3-1687-46ff-8014-984f8923bf4f
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-03-12 | |||||||||
| タイトル | ||||||||||
| タイトル | Effect of Gamma Ray Pre-Irradiation on Thermogravimetric Analysis of Tetrafluoroethylene- Propylene Elastomer | |||||||||
| 言語 | en | |||||||||
| 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 | |||||||||
| 著者 |
Masayuki Ito
× Masayuki Ito
× Nagasawa Naotsugu
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The changes of the thermal stability by gamma ray pre-irradiation on tetrafluoroethylene-propylene elastomer was studied by the measurement of the weight change. The weight decrease curves by thermal aging at constant temperatures were straight line. The activation energy calculated from the slope was 130 kJ/mol. The activation energy was obtained by also the thermogravimetric analysis. The value was from 143 kJ/mol to 157 kJ/mol with reference to ISO 11358-2. Friedman plot (ISO 11358-3) of the same TG curves showed the activation energy from 142 kJ/mol to 153 kJ/mol. |
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| 書誌情報 |
Kautschuk Gummi Kunststoffe 発行日 2024-05 |
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