2 papers
cond-mat.soft2026
Effects of chain stiffness on the breakdown of the Cox-Merz rule in linear and ring polymer melts
Keishin Tsujino, Yuhi Sakamaki, Shota Goto +2
The Cox-Merz rule is an empirical relation between the magnitude of the complex viscosity, , obtained from linear viscoelasticity, and the steady-shear viscosit…
cond-mat.soft2025
Elucidation of the Correlation between Molecular Conformation and Shear Viscosity of Polymer Melts under Steady-State Shear Flow
Yuhi Sakamaki, Shota Goto, Kang Kim +1
The rheological behavior of polymer melts is strongly influenced by parameters such as chain length, chain stiffness, and architecture. In particular, shear thinning, characterized…