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 …
The comparison of LAOS behavior of structured food materials (suspensions, emulsions and elastic networks)
The rheological properties of food products are important to design, improve and optimize
the quality and sensory properties of food products as well as their processability …
the quality and sensory properties of food products as well as their processability …
Experimental challenges of shear rheology: how to avoid bad data
RH Ewoldt, MT Johnston, LM Caretta - Complex fluids in biological …, 2015 - Springer
A variety of measurement artifacts can be blamed for misinterpretations of shear thinning,
shear thickening, and viscoelastic responses, when the material does not actually have …
shear thickening, and viscoelastic responses, when the material does not actually have …
Core–shell structured PEO-chitosan nanofibers by coaxial electrospinning
Core–shell structured PEO-chitosan nanofibers have been produced using a coaxial
electrospinning setup. PEO and chitosan solutions, both in an aqueous acetic acid solvent …
electrospinning setup. PEO and chitosan solutions, both in an aqueous acetic acid solvent …
Differences between stress and strain control in the non-linear behavior of complex fluids
Various techniques have been proposed to characterize the behavior in the non-linear
regime. A new theoretical framework, as proposed recently by Ewoldt et al.(J Rheol 52 (6) …
regime. A new theoretical framework, as proposed recently by Ewoldt et al.(J Rheol 52 (6) …
Fourier-transform rheology experiments and finite-element simulations on linear polystyrene solutions
T Neidhöfer, M Wilhelm, B Debbaut - Journal of Rheology, 2003 - pubs.aip.org
Large amplitude oscillatory shear strain was applied to anionically synthesized linear
polystyrene solutions in dioctylphthalate. The resulting torque was analyzed in Fourier …
polystyrene solutions in dioctylphthalate. The resulting torque was analyzed in Fourier …
Time dependence in large amplitude oscillatory shear: A rheo-ultrasonic study of fatigue dynamics in a colloidal gel
We report on the response of a yield stress material, namely, a colloidal gel made of
attractive carbon black particles, submitted to large amplitude oscillatory shear stress …
attractive carbon black particles, submitted to large amplitude oscillatory shear stress …
Nonlinear viscoelastic properties of MR fluids under large-amplitude-oscillatory-shear
Nonlinear viscoelastic properties of the MR fluid, MRF-132LD, under large-amplitude
oscillatory shear were investigated. This was accomplished by carrying out the experiments …
oscillatory shear were investigated. This was accomplished by carrying out the experiments …
On the occurrence of even harmonics in the shear stress response of viscoelastic fluids in large amplitude oscillatory shear
K Atalık, R Keunings - Journal of non-newtonian fluid mechanics, 2004 - Elsevier
The non-linear response of polymeric liquids observed experimentally in large amplitude
oscillatory shear (LAOS) is generally characterized by the presence of odd harmonics of the …
oscillatory shear (LAOS) is generally characterized by the presence of odd harmonics of the …
Effects of instrument and fluid inertia in oscillatory shear in rotational rheometers
In a combined motor transducer (CMT) design, the torque is measured at the moving surface
and the moment of inertia of the moving parts of the instrument and the fluid inertia might …
and the moment of inertia of the moving parts of the instrument and the fluid inertia might …