Molecular dynamics simulation study of the adhesion between end-grafted polymer films

Hiroshi Morita, Masamichi Yamada, Tetsuo Yamaguchi, Masao Doi

研究成果: Contribution to conferencePaper査読

抄録

Adhesion between two polymer films consisting of one-end grafted (straight) and two-end grafted (loop) polymer is studied by coarse-grained molecular dynamics. From our simulations, we can observe two kinds of separations; fibril separation and cavity formation. The adhesion force of the former type is much larger than the latter case. The former separation can only be obtained at the lower temperature than the glass transition temperature of grafted films. The adhesion force of the loop-straight case is larger than that of the straight -straight case. This can be explained by the relation between the separation types and the glass transition temperature. Detail of our results will be reported in the session.

本文言語英語
ページ3319-3320
ページ数2
出版ステータス出版済み - 12 1 2005
イベント54th SPSJ Symposium on Macromolecules - Yamagata, 日本
継続期間: 9 20 20059 22 2005

その他

その他54th SPSJ Symposium on Macromolecules
国/地域日本
CityYamagata
Period9/20/059/22/05

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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