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タイトル: | Fiber-content dependency of the optical transparency and thermal expansion of bacterial nanofiber reinforced composites |
著者: | Nogi, Masaya Ifuku, Shinsuke Abe, Kentaro Handa, Keishin Nakagaito, Antonio Norio Yano, Hiroyuki |
著者名の別形: | 能木, 雅也 |
発行日: | Mar-2006 |
出版者: | American Institute of Physics |
誌名: | Applied Physics Letters |
巻: | 88 |
号: | 13 |
論文番号: | 133124 |
抄録: | We produced transparent nanocomposite reinforced with bacterial cellulose having a wide range of fiber contents, from 7.4 to 66.1 wt %, by the combination of heat drying and organic solvent exchange methods. The addition of only 7.4 wt % of bacterial cellulose nanofibers, which deteriorated light transmittance by only 2.4%, was able to reduce the coefficient of thermal expansion of acrylic resin from 86×10–6 to 38×10–6 K–1. As such, the nanofiber network of bacterial cellulose has an extraordinary potential as a reinforcement to obtain optically transparent and low thermal expansion materials. |
著作権等: | c 2006 American Institute of Physics. |
URI: | http://hdl.handle.net/2433/84903 |
DOI(出版社版): | 10.1063/1.2191667 |
出現コレクション: | 学術雑誌掲載論文等 |
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