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 8 of 8 for “"medium viscosity"”.
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Experimental and numerical investigation of steady-state and transient ultrasound directed self-assembly of spherical particles in a viscous medium
… field to organize particles dispersed in a fluid medium into specific patterns. The ability to tailor the organization and packing density of spherical particles using ultrasound DSA in a viscous fluid medium is crucial in the context of (additive) manufacturing of engineered materials with …
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Investigation of aqueous kaolin suspensions : a rheological and sedimentation volume study
… a high solid content are required which show low viscosity, significant elasticity, and thixotropy as well. The aim of this investigation is to find such a composition of above components which show the above mentioned theological properties. The colloid interactions were studied by the …
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Nose to Brain Delivery of Therapeutic Agents
… across bovine olfactory mucosa using different viscosity grades chitosan at different concentrations indicated that medium viscosity grade chitosan (0.25% w/v) enhanced the permeation of FD40k significantly over other grades and concentration of chitosan. Such similar results were observed when …
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On contractile force developed by the Spasmoneme, a biological spring of a peritrich ciliate Vorticella convallaria
… power output are similar regardless of the medium viscosity. To measure the upper limit, the isometric force of the spasmoneme, I apply viscous uid ow to Vorticella with a micro fluidic channel.
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Fermentation of organic waste for bioplastic production : A potential sustainable alternative to fossil-fuel plastic
… volatile fatty acids in flasks (400 mL culture medium) to 2 L bioreactors (BR) by characterizing the main differences in the two processes. Secondly, the research consisted in implementing and testing different set-up for the BR to enhance and improve bioplastic and biomass yields, including …
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Fermentation of organic waste for bioplastic production. A potential sustainable alternative to fossil-fuel plastic
… volatile fatty acids in flasks (400 mL culture medium) to 2 L bioreactors (BR) by characterizing the main differences in the two processes. Secondly, the research consisted in implementing and testing different set-up for the BR to enhance and improve bioplastic and biomass yields, including …
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The rheological and honing characteristics of polyborosiloxane/grit mixtures.
… <p>Experiments were conducted using low viscosity, (LV), medium viscosity, (MV), and high viscosity, (HV), polyborosiloxane base media, in conjunction with silicon carbide abrasive grit of 60 and 100 Mesh size; the ratios of grit to base polymer utilised in the experiments were 0,1, and …
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The Varied Thermal Response of Magnetic Iron-Oxide Nanoparticles During Induction Heating in Liquid and Solid-Liquid Phase Change Mediums
… Carrier fluids were characterized through viscosity, heat capacity, and density measurements which were used in the calorimetric calculation of the specific absorption rate (SAR) of the samples which is based on the nanoparticle concentration, carrier medium heat capacity, and the …