On flows of complex fluids: Colloidal dispersions, melt-mixing, and interface rheology

研究成果: Contribution to journalArticle査読

抄録

Most complex fluids are characterized different disparities: disparity of sizes of components as in colloidal dispersions, disparity of viscosity typically found in blends, disparity of relaxation times, and so on. Furthermore, most complex fluids are characterized by specific properties of interfaces. One important application of the rheology of complex fluids is melt-mixing process as used in polymer industries, food processing and pharmaceutical industries. We present a summary on our studies including a direct numerical simulation for colloidal dispersions in complex solvents which is called "Smoothed Profile method" (Phys. Rev. E 71, 036707 (2005);Phys. Rev. Lett.,96, 208302 (2006);Eur. Phys. J. E, 26, 361 (2008)), a characterization of melt-mixing process in a twin-screw extruder (Chem. Eng. Sci., 66, 103 (2011)), and dynamic shear response of melt polymer-polymer interfaces (Nihon Reoroji Gakkaishi, 40, 245 (2012)).

本文言語英語
ページ(範囲)301-307
ページ数7
ジャーナルNihon Reoroji Gakkaishi
41
5
DOI
出版ステータス出版済み - 2013

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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