Shear banding in large amplitude oscillatory shear (LAOStrain and LAOStress) of soft glassy materials
نویسندگان
چکیده
منابع مشابه
Shear banding in soft glassy materials.
Many soft materials, including microgels, dense colloidal emulsions, star polymers, dense packings of multilamellar vesicles, and textured morphologies of liquid crystals, share the basic 'glassy' features of structural disorder and metastability. These in turn give rise to several notable features in the low frequency shear rheology (deformation and flow properties) of these materials: in part...
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Yield stress fluids have proven difficult to characterize, and a reproducible determination of the yield stress is difficult. We study two types of yield stress fluids (YSF) in a single system: simple and thixotropic ones. This allows us to show that simple YSF are simply a special case of thixotropic ones, and to pinpoint the difference between static and dynamic yield stresses, one of the maj...
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ژورنال
عنوان ژورنال: Journal of Rheology
سال: 2018
ISSN: 0148-6055,1520-8516
DOI: 10.1122/1.5023381