Large amplitude oscillatory shear flow: Microstructural assessment of polymeric systems

M Kamkar, R Salehiyan, TB Goudoulas… - Progress in Polymer …, 2022 - Elsevier
Since the first publications of large amplitude oscillatory shear (LAOS) responses of
polymeric materials in the 1960s, different approaches have been developed to express …

A review of nonlinear oscillatory shear tests: Analysis and application of large amplitude oscillatory shear (LAOS)

K Hyun, M Wilhelm, CO Klein, KS Cho, JG Nam… - Progress in polymer …, 2011 - Elsevier
Dynamic oscillatory shear tests are common in rheology and have been used to investigate
a wide range of soft matter and complex fluids including polymer melts and solutions, block …

Describing and prescribing the constitutive response of yield stress fluids using large amplitude oscillatory shear stress (LAOStress)

CJ Dimitriou, RH Ewoldt, GH McKinley - Journal of Rheology, 2013 - pubs.aip.org
Large amplitude oscillatory shear (LAOS) is used as a tool to probe the nonlinear
rheological response of a model elasto-viscoplastic material (a Carbopol microgel). In …

Analysis of medium amplitude oscillatory shear data of entangled linear and model comb polymers

MH Wagner, VH Rolón-Garrido, K Hyun… - Journal of Rheology, 2011 - pubs.aip.org
Studying the mechanical response of nearly monodisperse linear and comb polystyrene
(PS) melts to medium amplitude oscillatory shear (MAOS), Hyun and Wilhelm …

Rheology of polysaccharide systems

R Lapasin, S Pricl, R Lapasin, S Pricl - Rheology of industrial …, 1995 - Springer
The transport properties and, specifically, the rheological behavior of real and complex
materials such as polysaccharide systems can be significantly affected by several factors …

Fingerprinting molecular relaxation in deformed polymers

Z Wang, CN Lam, WR Chen, W Wang, J Liu, Y Liu… - Physical Review X, 2017 - APS
The flow and deformation of macromolecules is ubiquitous in nature and industry, and an
understanding of this phenomenon at both macroscopic and microscopic length scales is of …

Exact analytical solution for large-amplitude oscillatory shear flow from Oldroyd 8-constant framework: Shear stress

C Saengow, AJ Giacomin, C Kolitawong - Physics of Fluids, 2017 - pubs.aip.org
The Oldroyd 8-constant model is a continuum framework containing, as special cases, many
important constitutive equations for elastic liquids. When polymeric liquids undergo large …

Stick to slip transition and adhesion of lubricated surfaces in moving contact

G Reiter, AL Demirel, J Peanasky, LL Cai… - The Journal of chemical …, 1994 - pubs.aip.org
The friction of dry self-assembled monolayers, chemically attached to a solid surface and
comprising a well-defined interface for sliding, is compared to the case of two solids …

On the rheological modeling of viscoelastic polymer liquids with stable constitutive equations

M Simhambhatla, AI Leonov - Rheologica acta, 1995 - Springer
Various approaches to the theology of polymer solutions and melts have resulted in an
overabundance of constitutive equations (CEs). None of these equations can describe the …

Large amplitude oscillatory shear and Fourier-transform rheology for a high-density polyethylene: Experiments and numerical simulation

B Debbaut, H Burhin - Journal of Rheology, 2002 - pubs.aip.org
Rheological characterization of a high-density polyethylene is performed by means of
measurements of the storage and loss moduli with a new viscometric device. Shear viscosity …