Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Taylor cone"”.
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Electrospray Fundamentals and Non-Covalent Peptide-Lipid Interactions as Studied by Fourier Transform Ion Cyclotron Reonance Mass Spectrometry
… potential within the metal capillary and Taylor cone of the electrospray (ES) device. Results show that the measured potential difference increases as the internal probe travels toward the ES capillary exit, with values rising sharply as the base of the Taylor cone is penetrated. Higher …
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Characterization and Control of an Electrospinning Process
… voltages than usual without the formation of a Taylor cone.
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The design, fabrication and testing of micro-fabricated linear and planar colloid thruster arrays
… of an electro-hydrodynamic effect known as Taylor cone to produce thrust. When this effect takes place, charged particles are expelled from the apex of a conductive liquid meniscus deformed into a conical shape; this shape results from the equilibrium between surface tension effects and …
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Response of Electrified Micro-Jets to Electrohydrodynamic Perturbations
… focused jets, and ~20 micrometer electrified Taylor-cone jets. The transverse perturbations enable systematic triggering of varicose and whipping instabilities, and consequently a wide range of remarkable phenomena emerge. For inertial jets with zero or low charge levels, only varicose …
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Studies on the physical structure, properties and operation of ionic liquid electrosprays in the pure-ion mode
… space charge, it can be extended to the stable cone-jet mode. This range begins at 3 the extinction voltage, where in the limit of negligible reservoir pressure, a conical geometry reminiscent of the Taylor cone is postulated and extends until the electric field near the electrode holding the …
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Surface and sub-surface hydrographic variability at the Prince Edward Islands: perspectives from the high resolution GLORYS model
… impacts. The presence of a possible Taylor column has been suggested as a main driver in supporting and maintaining the PEI ecosystem. However, due to the remote and hostile environment in which the islands are located, in situ data collection has proven to be a challenging task, …
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Coaxial Electrospinning of Synthetic/Natural Polymer Combinations for Controlled Release of Active Components in Biomedical Applications
The project aims to advance coaxial electrospinning techniques for polymer/protein systems, targeting tissue engineering and drug delivery applications. While electrospinning is increasingly utilised in tissue engineering, challenges arise when incorporating active pharmaceutical ingredients due to …
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Use of molecular dynamics simulations to study the impact of weak to strong non-covalent chemical interactions
… were found to be necessary to generate the Taylor cone. The differences observed between the SFCS and the DC in terms of predicting the total ion emission suggested that the former should not be used in MD electrospray simulations. Furthermore, the common assumption of domain periodicity was …
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Controlling the Morphology of Supramolecular Nano- and Microfibers by Self-Assembly and Electrospinning
… field, and any droplet is deformed into a cone-like shape (Taylor cone) due to electrostatic repulsion of generated charges at the droplet surface. At stronger electrical fields a jet is ejected from the cone and then accelerated towards a collector. The experimental conditions, such as …
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Flujos con superficies libres electrospray y generación de burbujas
… el menisco tome una forma cónica (un cono de Taylor) de cuya punta emerge un fino chorro que se rompe en gotas cargadas eléctricamente a una cierta distancia del menisco. El campo eléctrico máximo sobre la superficie del líquido aumenta con la tensión superficial y la conductividad del …