ダウンロード数: 215
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
polb.22290.pdf | 391.89 kB | Adobe PDF | 見る/開く |
タイトル: | Development of internal fine structure in stretched rubber vulcanizates |
著者: | Tosaka, Masatoshi https://orcid.org/0000-0001-8016-8329 (unconfirmed) Toki, Shigeyuki Che, Justin Rong, Lixia Hsiao, Benjamin S. |
著者名の別形: | 登阪, 雅聡 |
キーワード: | networks rubber SAXS strain-induced crys tallization |
発行日: | 8-Jun-2011 |
出版者: | wiley |
誌名: | Journal of Polymer Science Part B: Polymer Physics |
巻: | 49 |
号: | 16 |
開始ページ: | 1157 |
終了ページ: | 1162 |
抄録: | Small-angle X-ray scattering (SAXS) pattern and tensile stress during relaxation of stretched rubber vulcanizates (synthetic polyisoprene) were measured simultaneously at room temperature and at 0 °C. The samples were quickly stretched to the prefixed strain and then allowed to relax for 1 h. In every SAXS pattern, the intensity distribution was elongated along the equator, indicating the formation of structures elongated in the stretching direction. The so-called two-spots pattern corresponding to the long period of stacked lamellar crystals did not appear even when the critical strain to induce crystallization was exceeded. On the other hand, even below the critical strain, additional development of equatorial streaks was detected in the differential SAXS patterns. This result suggests the growth of the density fluctuation elongated in the stretching direction, which is not directly related to strain-induced crystallization. |
著作権等: | This is the peer reviewed version of the following article: Tosaka, M., Toki, S., Che, J., Rong, L. and Hsiao, B. S. (2011), Development of internal fine structure in stretched rubber vulcanizates. J. Polym. Sci. B Polym. Phys., 49: 1157–1162, which has been published in final form at http://dx.doi.org/10.1002/polb.22290 This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/197326 |
DOI(出版社版): | 10.1002/polb.22290 |
出現コレクション: | 学術雑誌掲載論文等 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。