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Effect of N2/O2 inclusion on polymer ablation and spallation phenomena from polyamide during thermal plasma irradiation
http://hdl.handle.net/2297/37540
http://hdl.handle.net/2297/37540e666fc83-c449-44f7-8581-391594dcbf47
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-TANAKA-Y-6804369.pdf (640.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Effect of N2/O2 inclusion on polymer ablation and spallation phenomena from polyamide during thermal plasma irradiation | |||||
| 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 |
Nakano, Tomoyuki
× Nakano, Tomoyuki× Shinsei, Naoki× Ishida, Masahiro× Tanaka, Yasunori× Uesugi, Yoshihiko× Ishijima, Tatsuo |
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| 書誌情報 |
2013 2nd International Conference on Electric Power Equipment - Switching Technology, ICEPE-ST 2013 号 2013, p. 1-4, 発行日 2013-10-23 |
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| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/icepe-st.2013.6804369 | |||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper reports enhancement effect of N2/O2 gas addition in thermal plasma irradiation on the spallation phenomena from polyamide-66 (PA66) specimens with water absorption. The polyamide materials are widely used, for example, in low-voltage circuit breakers and arcing horns as ablation material. In such devices, the polymer is often contacted with arc discharges to be ablated, which increases the arc current interruption ability of the circuit breakers. In our previous experiments, not only ablation but also spallation phenomena had been found to occur from PA66 specimens with water absorption by Ar thermal plasma irradiation. The present work was conducted to investigate effect of N2/O2 inclusion in the irradiating thermal plasma on the occurrence of spallation phenomena because the air circuit breaker was used in air. Relative oxygen admixture ratio to N2 was changed from 0% to 100% with a fixed heat flux irradiated to PA66 specimens. Results indicated that O2 inclusion effectively promotes the frequency of spallation particle ejection from PA66 specimen with 3 wt% water absorption. © 2013 IEEE. | |||||
| 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 | |||||
