Modeling of Drying Processes of Polymer Solutions(Poster session 2, New Frontiers in Colloidal Physics : A Bridge between Micro- and Macroscopic Concepts in Soft Matter)
スポンサーリンク
概要
- 論文の詳細を見る
高分子溶液またはゲルに対する二流体モデルを用いて、固体基板上の高分子溶液の乾燥過程に関するモデルを構築する。このモデルでは、溶媒の蒸発に伴って気液界面付近で形成されるゲル状の膜(スキン)のダイナミクスを考慮し、スキンの形成が乾燥過程に及ぼす影響について考察する。スキンの形成に伴って、高分子の協同拡散係数が大きくなることと、溶媒の蒸発速度が小さくなることのどちらも、スキン(ゲル相)における弾性効果の結果として示される。
- 物性研究刊行会の論文
- 2007-10-20
著者
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Doi Masao
Dept. Of Applied Physics The Univ. Of Tokyo
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Doi Masao
Dept. Of Applied Physics Univ. Of Tokyo:jst Crest
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Okuzono Tohru
Dept. of Applied Physics, Univ. of Tokyo
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Okuzono Tohru
Dept. Of Applied Physics Univ. Of Tokyo:jst Crest
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