Results 11 to 20 of about 3,403,541 (278)

Shear viscosity and nonlinear behaviour of whole blood under large amplitude oscillatory shear [PDF]

open access: yes, 2013
We investigated experimentally the rheological behavior of whole human blood subjected to large amplitude oscillatory shear under strain control to assess its nonlinear viscoelastic response.
Sousa, P.C.   +13 more
core   +4 more sources

The Statistical Analysis on Physical and Rheological Properties of the Bitumen Modified with CR+SBS+Sasobit

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2023
In this study, crumb rubber (CR), styrene-butadiene-styrene (SBS) and warm mix additive (Sasobit) modified bitumen binders were statistically investigated.
Yunus ERKUŞ, Baha KÖK
doaj   +1 more source

Effect of the particle’s shape on the dynamic shear modulus and compressibility of diatomaceous soils

open access: yesSoils and Foundations, 2023
Diatomites are unicellular algae fossils that can be found worldwide. This paper studies the diatom's shape effect on diatomaceous soil mixtures' dynamic and compressibility properties.
Laura Ibagón   +3 more
doaj   +1 more source

Research on Measurement Traceability Method of Dynamic Shear Rheometer

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract The dynamic shear rheometer is the basic instrument for studying viscoelastic materials. In this paper, the influences of the accuracy of dynamic shear rheometer were analyzed, calibration parameters were proposed and verified through experiments, and the extended uncertainty was 3.0 (k=2), which verified the feasibility of ...
Na Miao   +4 more
openaire   +1 more source

Study of Asphalt Binder Fatigue with a New Dynamic Shear Rheometer Geometry [PDF]

open access: yesTransportation Research Record: Journal of the Transportation Research Board, 2018
With the effort to precisely predict the lifetime of asphalt binders and subsequently optimize their utilization in a more economical way, the objective of this study was to introduce a new methodology to improve the fatigue characterization of asphalt binders through a new dynamic shear rheometer (DSR) sample testing geometry.
Apostolidis, P. (author)   +4 more
openaire   +2 more sources

Flow of low viscosity Boger fluids through a microfluidic hyperbolic contraction [PDF]

open access: yes, 2011
In this work we focus on the development of low viscosity Boger fluids and assess their elasticity analyzing the flow through a microfluidic hyperbolic contraction.
Manuel A. Alves   +9 more
core   +4 more sources

Effects of Flocks Doping on the Dynamic Mechanical Properties of Shear Thickening Gel

open access: yesAUTEX Research Journal, 2020
Polymethyl methacrylate (PMMA) was used as the dispersed phase and mold silicone was used as the continuous phase to prepare the shear thickening gel (STG) doped with a certain amount of flocks by rotary stirring.
Tan Yuhao   +3 more
doaj   +1 more source

On the rheological properties of multi-walled carbon nano-polyvinylpyrrolidone/silicon-based shear thickening fluid

open access: yesNanotechnology Reviews, 2021
This study examines the rheological properties of shear thickening fluid (STF) enhanced by additives such as multi-walled carbon nanotubes (MWCNTs), polyvinylpyrrolidone (PVP), and nano-silica (SiO2) at different mass fraction ratios.
Sun Li   +4 more
doaj   +1 more source

Wet granulation in laboratory scale high shear mixers: Effect of binder properties [PDF]

open access: yes, 2011
The effect of binder properties on torque curves, granule growth kinetics, wet mass consistency and dry granule strength has been investigated in this study.
Hemati, Mehrdji   +5 more
core   +1 more source

Microdevices for extensional rheometry of low viscosity elastic liquids : a review [PDF]

open access: yes, 2013
Extensional flows and the underlying stability/instability mechanisms are of extreme relevance to the efficient operation of inkjet printing, coating processes and drug delivery systems, as well as for the generation of micro droplets. The development of
Alves, MA   +5 more
core   +4 more sources

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