Results 111 to 120 of about 7,836 (232)

PDMS microspheres as rheological additives for PDMS-based DIW inks

open access: yesAdvanced Industrial and Engineering Polymer Research
Direct Ink Writing holds vast potential for additive manufacturing with broad material compatibility as long as appropriate rheological properties are exhibited by the material of choice.
Utkarsh Ramesh   +9 more
doaj   +1 more source

Exploring Thixotropic Timescale: Phenomenological Insights and Analytical Perspectives

open access: yes
Thixotropy is characterized by an increase in viscosity when a material is subjected to no flow (quiescent) or weak flow conditions and a decrease in viscosity when it is subjected to strong flow conditions.
Joshi, Yogesh M
core  

A Constitutive Model for Thixotropic Plastic Forming of Composites

open access: yes, 2010
A new constitutive model for semi-solid composites forming was derived with analyzing constitutive relationships of semi-solid metal and composites forming. Parameters in the constitutive model were determined by the multiple nonlinear regression method.
Fa Yun Zhang, Hong Yan, Jian Jin Wang
core   +1 more source

Representation and characterization of thixotropic fluids

open access: yes, 1973
Thixotropy is a time-dependent rheological behavior of a group of fluids which are characterized by an isothermal reversible breakdown induced by a mechanical disturbance.
Wang, Huei-Hsiung
core  

Rheological investigation of a thixotropic lotion

open access: yes, 1966
Various methods of characterising the thixotropic properties of an oil in water lotion are described. Stress relaxation behaviour, which can be expressed over a range of shear rates by a single empirical equation, is shown to be more informative than the
M WOODMAN, ANN MARSDEN
core   +1 more source

OBTAINING OF THIXOTROPIC STRUCTURE IN AA2024 ALLOY

open access: yes, 2010
Bu çalısmada, bir dövme alasım olan AA2024 alasımında gerinimin neden olduğu sıvı aktivasyonu (Strain Induced Melt Activated-SIMA) yöntemi ile yarı-katı sekillendirme için gerekli tiksotropik mikroyapı üretimi arastırılmıstır. Bu amaçla ekstrüze halde
MUTLU, İlhan
core  

Self‐Circulating Mud's Lubrication Application on Overlength Pipe Jacking Construction

open access: yesEngineering Reports
Pipe jacking technology is widely used in underground pipeline projects due to its minimal surface disruption and strong adaptability. This study focuses on the application of self‐circulating slurry and slag discharge technology in the ultra‐long ...
Tianguo Tang   +3 more
doaj   +1 more source

FOURIER-TRANSFORM RHEOLOGY OF THIXOTROPIC/NON-THIXOTROPIC HYDROGELS

open access: yesActa Polymerica Sinica, 2013
Yu Du, Kai Yang, Wei Yu, Zhou Chi-xing
openaire   +1 more source

Thixotropic-viscoelastic rheological fingerprints in large amplitude oscillatory shear [PDF]

open access: yes, 2013
In this work we demonstrate the use of large-amplitude oscillatory shear (LAOS) as a tool to characterize the behavior of constitutive models that exhibit both thixotropic and viscoelastic phenomena. We demonstrate this use of LAOS by first examining the
Blackwell, Brendan
core  

Computational analysis of bioconvective and melting heat transfer in thixotropic nanofluid flow over a porous stretching surface. [PDF]

open access: yesDiscov Nano
Shaheen M   +7 more
europepmc   +1 more source

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