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 5 of 5 for “"Nucleation and Crystallization"”.
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Molecular Crystallization Directed By Nanoparticles And Nanopatterns
… molecular self-assembly and crystallization. We propose a universal strategy to synthesize organic/inorganic hybrid nanostructures using inorganic nanoparticles and nanoparticle arrays to induce organic crystalline compound nucleation and crystallization. The …
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Coral skeleton density banding: biotic response to changes in sea surface temperature
Density bands in the CaCO3 (aragonite) skeleton of scleractinian corals are commonly used as chronometers, where crystalline couplets of high and low density bands represent the span of one year. Isotopic analysis of these density bands provides a sensitive reconstructive tool for paleoclimatology …
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Investigation of Amorphous Solid Dispersions of Poorly Water-soluble Drugs in Poly (2-hydroxyethyl Methacrylate) Hydrogels for Enhanced Solubility and Controlled Release
… properties affecting the solid state and physical stability of ASD of the model drug indomethacin (IND) in PHEMA hydrogels. The results of the second part show that ASD based on water-insoluble crosslinked PHEMA can maintain a high level of supersaturation over a prolonged duration via …
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Fabrication, Kinetics and Crystallography of Lithium Disilicate Glass-Ceramics
… glass-ceramics, namely, fabrication, kinetics, and crystallography. One of the objectives is to fabricate a high-strength glass-ceramic in complex lithium disilicate glass systems for dental restorative applications by means of compositional design of parent glass and heat treatment …
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Microstructural evolution and physical behavior of a lithium disilicate glass-ceramic
… made specifically for Computer-Aided Design and Computer-Aided Manufacturing (CAD-CAM), as a function of temperature unravels new ways to enhance material properties and performance. Objective: To study the effect of various thermal processing on the crystallization kinetics, crystallite …