نتایج جستجو برای: dynamic ehd
تعداد نتایج: 406440 فیلتر نتایج به سال:
In this study, we developed the electrical impedance method which simultaneously measures thickness and breakdown ratio of oil films in elastohydrodynamic (EHD) line contacts within thrust needle roller bearings. Initially, theoretically demonstrated that film can be measured using complex is produced when an AC voltage applied to EHD contacts. To verify measurement accuracy method, monitored a...
The direct interaction between a non-equilibrium gas discharge and liquid volume leads to the generation of plasma activated liquid. This induces flow in both above within volume. physical mechanisms behind induced flows are complex. In this work, two-dimensional experimentally validated numerical model was developed determine dominant mechanism driving at plasma–liquid interface. followed evol...
RATIONALE Cardiac membrane excitability is tightly regulated by an integrated network of membrane-associated ion channels, transporters, receptors, and signaling molecules. Membrane protein dynamics in health and disease are maintained by a complex ensemble of intracellular targeting, scaffolding, recycling, and degradation pathways. Surprisingly, despite decades of research linking dysfunction...
Endocytic recycling involves the return of membranes and receptors to the plasma membrane following their internalization into the cell. Recycling generally occurs from a series of vesicular and tubular membranes localized to the perinuclear region, collectively known as the endocytic recycling compartment. Within this compartment, receptors are sorted into tubular extensions that later undergo...
Innovative technological solutions for thermal management of components at small scales, such as electrohydrodynamic (EHD) conduction pumping, are being developed to enable the next generation miniaturized high density electronics. In EHD conduction, a strong electric field is applied via asymmetric submerged electrodes in dielectric liquid. The enhances dissociation electrolytic impurities pre...
In this work, a recently developed 3D additive processing technology termed electrohydrodynamic (EHD) printing was employed to fabricate dielectric elastomer (DE) films by using styrene-ethylene-butylene-styrene (SEBS) inks with the addition of high titanium dioxide (TiO2) nanoparticles. order improve dispersibility TiO2 in SEBS matrix, extracted walnut polyphenols were utilized for surface mod...
The one-stage electrohydrodynamic (EHD) pumps with electrodes “a diaphragm – a plate hole” and wire are studied. It is established that the help of flow-limiting diaphragms, pump characteristics can be significantly improved. indicated in main multi-stage EHD pumps, it preferable to use lattice-type made bare perforated insulated wires. Optimal geometrical parameters electrodes, dielectric coat...
Polycaprolactone (PCL) is a widely used material in many applications to tackle health problems worldwide. Formed micro- or nanosized PCL particles and fibres benefit from higher surface area volume ratio are valuable those applications, thus there always push achieve smaller diameters. Electrohydrodynamic (EHD) technologies have been at the forefront production of polymeric biomaterials, press...
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