313 citations · 1.1k across the 5 of their papers we have counts for
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Strain-Rate Frequency Superposition (SRFS) - A rheological probe of structural relaxation in soft materials
Hans M. Wyss, Kunimasa Miyazaki, Johan Mattsson +3
The rheological properties of soft materials often exhibit surprisingly universal linear and non-linear features. Here we show that these properties can be unified by considering t…
Nonlinear viscoelasticity of metastable complex fluids
Kunimasa Miyazaki, Hans M. Wyss, D. A. Weitz +1
Many metastable complex fluids such as colloidal glasses and gels show distinct nonlinear viscoelasticity with increasing oscillatory-strain amplitude; the storage modulus decrease…
Glasslike Arrest in Spinodal Decomposition as a Route to Colloidal Gelation
S. Manley, H. M. Wyss, K. Miyazaki +5
Colloid-polymer mixtures can undergo spinodal decomposition into colloid-rich and colloid-poor regions. Gelation results when interconnected colloid-rich regions solidify. We show…
Self-consistent mode-coupling theory for the viscosity of rod-like polyelectrolyte solutions
Kunimasa Miyazaki, Biman Bagchi, Arun Yethiraj
A self-consistent mode-coupling theory is presented for the viscosity of solutions of charged rod-like polymers. The static structure factor used in the theory is obtained from pol…
Supercooled Liquids Under Shear: Theory and Simulation
Kunimasa Miyazaki, David R. Reichman, Ryoichi Yamamoto
We analyze the behavior of supercooled fluids under shear both theoretically and numerically. Theoretically, we generalize the mode-coupling theory of supercooled fluids to systems…
Supercooled Liquids under Shear: Computational Approach
Ryoichi Yamamoto, Kunimasa Miyazaki, David R. Reichman
We have performed molecular dynamics simulations for a model two-dimensional soft-core mixture in a supercooled state. The mixture exhibits a slow structural relaxation in a quiesc…