Applied Rheology, 2015 Suspensions of SiO2 microspheres in glycerine exhibit drastic shear-thickening behavior under steady shear and dynamic oscillatory shear test. The rheological behavior of suspensions agrees with the modified Cox-Merz rules as the dynamic oscillatory ...
Chen Yi +3 more
doaj +1 more source
Interfacial Interaction Enhanced Rheological Behavior in PAM/CTAC/Salt Aqueous Solution—A Coarse-Grained Molecular Dynamics Study [PDF]
, 2020 Interfacial interactions within a multi-phase polymer solution play critical roles in processing control and mass transportation in chemical engineering. However, the understandings of these roles remain unexplored due to the complexity of the system. In
Chen, Fei +8 more
core +1 more source
Macroscopic behavior of bidisperse suspensions of noncolloidal particles in yield stress fluids [PDF]
, 2010 We study both experimentally and theoretically the rheological behavior of isotropic bidisperse suspensions of noncolloidal particles in yield stress fluids.
Bournonville B. +7 more
core +6 more sources
Rheological Characterization and Molecular Modeling of Poly(n-butyl acrylate)
Applied Rheology, 2010 We propose an exhaustive experimental characterization of a series of poly(n-butyl acrylate) samples that were synthesized by controlled radical polymerization and have different molecular weights.
Jullian Nicolas +4 more
doaj +1 more source
Rheological Behavior of Fresh Cement Pastes
Fluids, 2018 Rheology of a concrete is mainly controlled by the rheological behavior of its cement paste. This is the main practical reason for the extensive research activity observed during 70 years in this research subfield. In this brief review, some areas of the
Francisco-José Rubio-Hernández
doaj +1 more source
Numerical validation of a population balance model describing cement paste rheology [PDF]
, 2020 Rheology control is essential during the period in which cement and concrete pastes are encountered in the fresh state, due to the fact that it directly affects workability, initial placement and the structural performance of the hardened material ...
Gallo Molina, Juan Pablo +2 more
core +1 more source
Effect of temperature on aging and time-temperature superposition in nonergodic Laponite suspensions
, 2009 We have studied the effect of temperature on aging dynamics of laponite suspensions by carrying out the rheological oscillatory and creep experiments.
Baghdadi +22 more
core +1 more source
Power law viscoelasticity of a fractal colloidal gel
, 2018 Power law rheology is of widespread occurrence in complex materials that are characterized by the presence of a very broad range of microstructural length and time scales.
Aime, Stefano +2 more
core +3 more sources
Viscoelastic gels of guar and xanthan gum mixtures provide long-term stabilization of iron micro- and nanoparticles [PDF]
, 2012 Iron micro- and nanoparticles used for groundwater remediation and medical applications are prone to fast aggregation and sedimentation. Diluted single biopolymer water solutions of guar gum (GG) or xanthan gum (XG) can stabilize these particles for few ...
A Molfetta Di +40 more
core +1 more source
Direct Shear Rheological Tests on Clays and Model Analysis
BuildingsThis study aims to investigate the influence of clay mineral content on the rheological properties and long-term deformation stability of clays, and to establish a unified model capable of quantitatively describing the nonlinear rheological behavior of ...
Yingguang Fang +3 more
doaj +1 more source