18 citations · 42 across the 7 of their papers we have counts for
7 papers
Strain Heterogeneity in Sheared Colloids Revealed by Neutron Scattering
Kevin Chen, Bin Wu, Guan-Rong Huang +2
Recent computational and theoretical studies have shown that the deformation of colloidal suspensions under a steady shear is highly heterogeneous at the particle level and demonst…
Dynamically Correlated Region in Sheared Colloidal Glasses Revealed by Neutron Scattering
Zhe Wang, Takuya Iwashita, Lionel Porcar +6
The microscopic deformation mechanism of charged colloidal glasses with extended-range interactions under shear is investigated by in-situ small-angle neutron scattering, and a dyn…
Characterization of microscopic deformation through two-point spatial correlation function
Guan-Rong Huang, Bin Wu, Yangyang Wang +1
The molecular rearrangements of most fluids under flow and deformation do not directly follow the macroscopic strain field. In this work, we describe a phenomenological method for…
Dynamic Equivalence between Soft Star Polymers and Hard Spheres
Zhe Wang, Antonio Faraone, Panchao Yin +5
Understanding the dynamics of soft colloids, such as star polymers, dendrimers, and microgels, is of scientific and practical importance. It is known that the excluded volume effec…
Local Elasticity in Nonlinear Rheology of Interacting Colloidal Glasses Revealed by Neutron Scattering and Rheometry
Zhe Wang, Takuya Iwashita, Lionel Porcar +7
The flow of colloidal suspensions is ubiquitous in nature and industry. Colloidal suspensions exhibit a wide range of rheological behavior, which should be closely related to the m…
Phase behavior under a non-centrosymmetric interaction: shifted charge colloids investigated by Monte Carlo simulation
Luis E. Sánchez-Díaz, Chwen-Yang Shew, Xin Li +3
Using Monte Carlo simulations, we investigate the structural characteristics of an interacting hard sphere system with shifted charge to elucidate the effect of the non-centrosymme…