A review of nonlinear oscillatory shear tests: Analysis and application of large amplitude oscillatory shear (LAOS)
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 …
a wide range of soft matter and complex fluids including polymer melts and solutions, block …
Fourier‐transform rheology
M Wilhelm - Macromolecular materials and engineering, 2002 - Wiley Online Library
The application of large amplitude oscillatory shear (LAOS) leads, in the non‐linear regime,
to a torque response that contains higher mechanical harmonic contributions. These …
to a torque response that contains higher mechanical harmonic contributions. These …
A geometrical interpretation of large amplitude oscillatory shear response
Although the stress of oscillatory shear flow can be decomposed into elastic and viscous
parts in the linear regime, it is not yet known how to decompose the stress of a large …
parts in the linear regime, it is not yet known how to decompose the stress of a large …
Establishing a New Mechanical Nonlinear Coefficient Q from FT-Rheology: First Investigation of Entangled Linear and Comb Polymer Model Systems
K Hyun, M Wilhelm - Macromolecules, 2009 - ACS Publications
The nonlinear response of monodisperse linear and comb polymer melts has been
investigated under oscillatory shear with Fourier-transform rheology (FT-rheology). The …
investigated under oscillatory shear with Fourier-transform rheology (FT-rheology). The …
Large amplitude oscillatory shear behavior of complex fluids investigated by a network model: a guideline for classification
Large amplitude oscillatory shear (LAOS) behavior of complex fluids, which form
microstructures depending on their deformation history, has been investigated by using a …
microstructures depending on their deformation history, has been investigated by using a …
Effect of Molecular Weight, Polydispersity, and Monomer of Linear Homopolymer Melts on the Intrinsic Mechanical Nonlinearity 3Q0(ω) in MAOS
Linear mono-and polydisperse homopolymer melts have been investigated with Fourier
transformation rheology (FT rheology) to quantify their nonlinear behavior under oscillatory …
transformation rheology (FT rheology) to quantify their nonlinear behavior under oscillatory …
Rheology of concentrated xanthan gum solutions: Oscillatory shear flow behavior
S Ki-Won, K Hoa-Youn, C Gap-Shik - Korea-Australia Rheology …, 2006 - koreascience.kr
Using a strain-controlled rheometer, the dynamic viscoelastic properties of aqueous xanthan
gum solutions with different concentrations were measured over a wide range of strain …
gum solutions with different concentrations were measured over a wide range of strain …
Exact analytical solution for large-amplitude oscillatory shear flow from Oldroyd 8-constant framework: Shear stress
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 …
important constitutive equations for elastic liquids. When polymeric liquids undergo large …
Structural characterization of CVD custom-synthesized carbon nanotube/polymer nanocomposites in large-amplitude oscillatory shear (LAOS) mode: Effect of …
Poly (vinylidene fluoride)(PVDF) was melt-mixed with custom-synthesized multiwalled
carbon nanotubes (CNTs) at various loadings to create polymer nanocomposites for …
carbon nanotubes (CNTs) at various loadings to create polymer nanocomposites for …
Nonlinear response of complex fluids under LAOS (large amplitude oscillatory shear) flow
In the previous paper (Hyun et al., 2002), we have investigated the shape of storage
modulus (G') and loss modulus (G") of complex fluids under large amplitude oscillatory …
modulus (G') and loss modulus (G") of complex fluids under large amplitude oscillatory …