Liquid Crystals Under Shear: Role of Defects

作者: M. Kleman , C. Meyer

DOI: 10.1007/978-94-010-0512-8_12

关键词:

摘要: Defects, either isolated or interacting in the form of textures, play a predominant role properties under shear liquid crystal phases. After short, classical, review various hydrodynamic regimes disclination lines nematics, we emphasize core structure and discuss issue interplay between disclinations dislocations shear, relationship with viscous relaxation shape disclinations. Finally, show how movement lamellar phases small stresses is correlated to their rheological behavior stability shear. Analogies high temperature creep solids smectics shortly discussed.

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