Results 11 to 20 of about 582,274 (300)
Tailoring Flexible Arrays for Artificial Cilia Actuators
Advanced Intelligent Systems, 2021 Artificial cilia actuators are described as responsive and actuatable cilia‐structured arrays that are mainly made of flexible polymers. Over the past few decades, researchers have investigated the features and functions of cilia in nature, and have ...
Xiaoxuan Zhang +4 more
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Micromachines, 2023 The present paper intends to provide an analysis of how the process of calefaction occurs in a selective catalytic reduction (SCR) system and the mechanisms by which the deposition of AdBlue crystals on a hot surface evolve. Experimentally, two aluminium
Claudiu Marian Picus +2 more
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The vortex-driven dynamics of droplets within droplets [PDF]
Nature Communications, 2021 AbstractUnderstanding the fluid-structure interaction is crucial for an optimal design and manufacturing of soft mesoscale materials. Multi-core emulsions are a class of soft fluids assembled from cluster configurations of deformable oil-water double droplets (cores), often employed as building-blocks for the realisation of devices of interest in bio ...
Tiribocchi A +7 more
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Graphene Oxide Paper Manipulation of Micro-Reactor Drops
Micromachines, 2023 Digital microfluidics, which relies on the movement of drops, is relatively immune to clogging problems, making it suited for micro-reactor applications.
Zhixiong Song +5 more
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Modeling of Al and Ga Droplet Nucleation during Droplet Epitaxy or Droplet Etching [PDF]
Nanomaterials, 2021 The temperature dependent density of Al and Ga droplets deposited on AlGaAs with molecular beam epitaxy is studied theoretically. Such droplets are important for applications in quantum information technology and can be functionalized e.g., by droplet epitaxy or droplet etching for the self-assembled generation of quantum emitters.
Christian Heyn, Stefan Feddersen
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The Journal of Physical Chemistry B, 2021 In the absence of external fields, interfacial tensions between different phases dictate the equilibrium morphology of a multiphase system. Depending on the relative magnitudes of these interfacial tensions, a composite system made up of immiscible fluids in contact with one another can exhibit contrasting behavior: the formation of lenses in one case ...
Hikmat Binyaminov +3 more
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On Maximum Evaporation Rates of Liquid Droplets in Rocket Motors [PDF]
, 1953 Upper limits have been estimated for the rate of evaporation of small liquid droplets in representative rocket combustion chambers. The droplets are assumed to be isothermal at all times. The droplet temperature as a function of time is determined by an
Penner, S. S.
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Annual Review of Biophysics, 2020 Liquid–liquid phase separation is emerging as the universal mechanism by which membraneless cellular granules form. Despite many previous studies on condensation of intrinsically disordered proteins and low complexity domains, we lack understanding about the role of RNA, which is the essential component of all ribonucleoprotein (RNP) granules. RNA, as
Kevin, Rhine +2 more
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Advanced Science, 2021 Controllable manipulation and effective mixing of fluids and colloids at the nanoscale is made exceptionally difficult by the dominance of surface and viscous forces.
Naiqing Zhang +2 more
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Evaporation and Discharge Dynamics of Highly Charged Multicomponent Droplets Generated by Electrospray Ionization [PDF]
, 2010 We investigate the Rayleigh discharge and evaporation dynamics of highly charged two-component droplets consisting principally of methanol with 2-methoxyethanol, tert-butanol, or m-nitrobenzyl alcohol.
Beauchamp, J. L., Grimm, Ronald L.
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