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 7 of 7 for “"Glassy phases"”.
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Grain Boundary Structure in Alumina
… in alumina ceramics are prone to show glassy phases, faceting, and some fraction of highly coincident twin-related boundaries. These separate phenomena and their inter- actions have been studied in six distinct materials of both commer- cial and experimental origin. Glass containing …
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Glassy models of protein folding
… properties. The model has unfolded, folded and glassy phases. In Chapter Three we investigate the dynamics of the model. The model has many metastable states and the distribution of the lifetimes of these states is log-normal at high temperatures and becomes much broader in the glassy phase. …
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A Study of Narrowband Noise Characteristics Associated with Vortex Motion in High Temperature Superconductors
… noise indicating the approach to the pinned glassy phases.
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Effect of titanium pick-up on mould flux viscosity in continuous casting of titanium-stabilised stainless steel
… rich in Ca, Ti and O were identified in the glassy phases. Rotational viscometry carried out on the two fluxes showed that there is a decrease in the viscosity of the fluxes with the absorption of Ti02, Ti2O3 and Ti3O5 in the range of 2 to 10 wt%, for temperatures from 1400°C to 1200°C. The …
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Towards Glasses from Two-Dimensional Hybrid Organic–Inorganic Perovskites
… across its crystalline, liquid, and glassy phases. Through a combination of X-ray total scattering, spectroscopic techniques, and solid-state NMR, structural disorder is elucidated over various length scales, while dynamic molecular motion during melting and vitrification is probed. …
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Development of a New High Performance Cold Mix Asphalt
… a vital role activating the SSFA by breaking the glassy phases of the non-amorphous silica in the SSFA, while the waste calcium hydroxide solution increased the hydraulic reactivity of the cementitious components. Scanning electron microscopy (SEM) and x-ray diffraction (XRD) were used to …