Results 11 to 20 of about 183,428 (314)
工程科学学报, 2020 Deep-cone thickening of unclassified tailings is one of the key technologies in the field of cemented paste backfill. Flocculation and settling behavior of unclassified tailings constitute key research topics of the deep-cone thickening technology. Based
Zhu-en RUAN +4 more
doaj +1 more source
Leukocyte margination at arteriole shear rate [PDF]
Physiological Reports, 2014 We numerically investigated margination of leukocytes at arteriole shear rate in straight circular channels with diameters ranging from 10 to 22 μm. Our results demonstrated that passing motion of RBCs effectively induces leukocyte margination not only in small channels but also in large channels.
Takeishi, Naoki +4 more
openaire +3 more sources
Frontiers in Physiology, 2019 Vascular endothelial function is a strong marker of cardiovascular health and it refers to the ability of the body to maintain the homeostasis of vascular tone.
Angela Valentina Bisconti +15 more
doaj +1 more source
Variability of Energy Dissipation and Shear Rate with Geometry in Unbaffled Surface Aerator
Bulletin of Chemical Reaction Engineering & Catalysis, 2009 mixing in surface aerators. At constant dynamic variables (rotational speed), both and γ are greatly affected by the geometric parameters (impeller diameter, cross-sectional area of the tank, liquid height, rotor blade length and immersion height).
Bimlesh Kumar
doaj +3 more sources
AT1R blocker prevents mental stress induced retrograde blood flow in overweight/obese men
Physiological Reports, 2023 The main goal was to determine the impact of mental stress (MS) on blood flow regulation in overweight/obese men. Fourteen overweight/obese men (27 ± 7 years; 29.8 ± 2.6 kg/m2) participated in two randomized experimental sessions with oral administration
Helena N. M. Rocha +9 more
doaj +1 more source
Whole blood viscosity modeling using power law, Casson, and Carreau Yasuda models integrated with image scanning U-tube viscometer technique [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2017 This study presented the image scanning U-tube viscometer technique to measure the whole blood viscosity. Two different constitutive models, power law and Casson, were selected to calculate blood viscosity.
Yotsakorn Pratumwal +6 more
doaj +1 more source
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 An analysis is carried out of the main sources of methodological errors of the magnetic rotary viscometer. The analysis allowed to improve design and to eliminate critical modes of the research.
A.N. Bolotov +2 more
doaj +1 more source
Shear Strength of Clay at Different Shear Rates [PDF]
Journal of Geotechnical and Geoenvironmental Engineering, 2015 AbstractA test procedure that involved shearing soil specimens at different shear rates was proposed to study the effect of shear rate on the strength recovery of three natural clays. The obtained results indicated that an increase in shear strength occurred when the shear rate decreased.
Gratchev, Ivan B, Sassa, Kyoji
openaire +2 more sources
Transient dynamics in dense colloidal suspensions under shear: shear rate dependence [PDF]
Journal of Physics: Condensed Matter, 2012 A combination of confocal microscopy and rheology experiments, Brownian dynamics (BD) and molecular dynamics (MD) simulations and mode coupling theory (MCT) have been applied in order to investigate the effect of shear rate on the transient dynamics and stress-strain relations in supercooled and glassy systems under shear.
Laurati M. +10 more
openaire +5 more sources
Journal of Physical Fitness and Sports Medicine, 2018 Retrograde and oscillatory shear can induce profound pro-atherogenic effects on endothelial cells, and increase with advancing age in peripheral conduit arteries.
Koichiro Tanahashi +3 more
doaj +1 more source