Results 11 to 20 of about 740,706 (356)
The Effect of Shear Rate on Dynamic Gelation of Phenol Formaldehyde Resin Gel in Porous Media [PDF]
Gels, 2022 Polymer gel is the most widely used plugging agent in profile control, whose formula and injected speed are very important process parameters. It is very significant to study the effect of shear rates on the dynamic gelation of polymer gel in porous ...
Haiyang Yu +10 more
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Acute inspiratory resistance training enhances endothelium‐dependent dilation and retrograde shear rate in healthy young adults [PDF]
Physiological ReportsInspiratory resistance training (IRT) yields significant reductions in resting blood pressure and improves vascular endothelial function. Our objective was to quantify the acute effects of IRT on brachial artery flow‐mediated dilation (FMD) and shear ...
Dallin Tavoian +3 more
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Roles of solution concentration and shear rate in the shear-induced crystallization of P3HT [PDF]
RSC Advances, 2021 The shear temperature and solution concentration determine the FIP content. Increasing FIPs can accelerate the crystallization kinetics and change the crystallization mechanism from a second-order to a first-order reaction.
Jiaxin He +4 more
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Viscosity of Liquids at High Rates of Shear [PDF]
Nature, 1950 WHILE it is well established that solutions of macro-molecular substances may show an anomalous fall in the coefficient of viscosity at high rates of shear, there is much conflict in the experimental evidence relating to the behaviour in this respect of ordinary lubricating oils.
A. F. H. Ward, S. M. Neale, N. F. BILTON
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Red Blood Cell Contribution to Hemostasis
Frontiers in Pediatrics, 2021 Red Blood Cells (RBCs) have been increasingly recognized to play important roles in hemostasis and the mechanisms by which they do so continue to be elucidated.
Andrea H. Gillespie, Allan Doctor
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Visualization of platelet deposition in a flow chamber
Current Directions in Biomedical Engineering, 2022 The formation of thrombi is still a challenge when it comes to ventricular assist devices (VADs). This can be caused by the subsequent deposition of proteins and platelets on foreign surfaces.
Esslinger Isabell +4 more
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Fluids, 2022 Three-dimensional computational fluid dynamics (CFD) simulations were performed in the anastomotic region of the Fontan route between the venae cava and pulmonary arteries to investigate the risk of thrombosis due to blood stasis in the Fontan ...
Ken-ichi Tsubota +3 more
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Influence of Additive concentration in Soybean Oil on Rheological and tribological Beh [PDF]
INCAS Bulletin, 2018 The rheology of vegetal oils, additivated or not and the factors that influence their viscosity have been studied by specialists, in order to introduce these oils as lubricants in green industries as agriculture, food processing, transportation and for ...
George Catalin CRISTEA +4 more
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INFLUENCE OF SHEAR RATE ON THE SOIL'S SHEAR STRENGTH
Environmental Engineering - Inženjerstvo okoliša, 2021 One of the most important mechanical properties is shear strength. It is conditioned by the value of the maximum shear stress that the soil can withstand before failure. Exceeding the shear strength causes one particle to slide next to another, causing the failure of soil.
Jeftić, Goran +3 more
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Method for estimating pulsatile wall shear stress from one‐dimensional velocity waveforms
Physiological Reports, 2023 Wall shear stress (WSS)—a key regulator of endothelial function—is commonly estimated in vivo using simplified mathematical models based on Poiseuille's flow, assuming a quasi‐steady parabolic velocity distribution, despite evidence that more rapidly ...
J. C. Muskat +3 more
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