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 14 of 14 for “"property relation"”.
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Structural property relation in improving chemically and physically crosslinked hydrogel surface properties
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms
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Process-Microstructure-Property Relationships of High-Pressure Cold Spray Deposition of Aa7050 After in Situ Laser Heat Treatment
… The effect on the process-microstructure relation is studied from a precise control of laser heat input and characterization of grains and precipitates evolution in the cold sprayed deposit and substrates after in situ laser heat treatment. Low heat input from the laser evolved the …
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Fracture and toughening of soft elastic composite
… of the present study is on the fracture property and toughening mechanism of soft composites. Two types of soft composites will be studied: soft elastic foam and the double-network (DN) composite. A theoretical/numerical study is carried out over soft elastic foams. By using the analogy …
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Comprehensive modeling of process-molten pool condition-property correlations for wire-feed laser additive manufacturing
… (AM) by modeling and predicting process-sensing-property connections between process setting inputs and material quality outcomes. However, the lack of sufficient sensing and characterization data for training ML models is a significant challenge in the field of AM industry due to associated high …
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INVESTIGATION OF PROCESSING-STRUCTURE-PROPERTY RELATIONS IN VAPOR PHASE MODIFIED CELLULOSIC MATERIALS
… functional coatings, replicas, physicochemical property of new generated materials, while less focus has been given to studying the reaction mechanisms and underlying physics of the physicochemical property changes. This work focuses on the study of the initial cycle’s reaction mechanism and …
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Structure-Property Relations in Bubble and Solid Particle Suspensions with Moderate Reynolds Numbers
In this study, several important properties of inertial bubble and solid particle suspensions have been characterized using numerical simulations. These properties include the hindered settling velocity and microstructure in solid particle suspensions, the scaling of the velocity variance and …
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Transport properties of graphite-loaded composites in liquid and solid states
… spreader, etc. The understanding of structure-property relation could also help uS better design composite materials with superior performance..
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Ab initio all-electron full-potential linearized augmented plane-wave method for one-dimensional systems
… phenomena.In order to understand the structure-property relation in these new materials on the basis of the electronic structure, ab-initio calculations basedon the density functional theory play an important role.In this work we have presented an extension of the full-potential linearized …
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Synthesis, Characterization, and Properties of Tailored Functional Block Copolymers
… to the polymer backbone. The structure-property relation of functionalized BCPs and the resulting mesophase was investigated. Holographic experiments were conducted on selected examples of the photo-addressable polymers. Smectic annealed samples or amorphous quenched samples were …
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PRENUPTIAL AGREEMENTS E AUTONOMIA NEGOZIALE: UN PERCORSO COMPARATISTICO.
L’interesse verso i prenuptial agreements si inserisce nel più ampio dibattito volto a valorizzare l’autonomia privata nei rapporti tra i coniugi con particolare riferimento al momento della crisi matrimoniale e ai suoi riflessi patrimoniali. L’esame sullo spazio che l’autonomia privata ha …
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Structure-Property Correlation of Electron Transport Materials in Organic Devices
… Altogether, new insights into structure-property relation of organic electron transport materials are presented in this work. Moreover, the detailed analysis of charge transport helped to understand the performance of solar cells.
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Probing interfacial electronic structure in quantum materials using stem cathodoluminescence spectral imaging
… These two systems motivated the structure-property relation study here that is simultaneously structure aware and optically sensitive at atomic to nanoscopic scale. This thesis starts with the development of scanning transmission electron microscopy (STEM) with cathodoluminescence (CL) …
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Isocyanate-free synthesis of (functional) polyureas, polyurethanes, and urethane-containing copolymers
The subject of this dissertation is the preparation and characterization of (functional) polyureas, polyurethanes, and urethane-containing copolymers without using isocyanates or phosgene by step-growth reactions in bulk or solution. An important aspect of this thesis was the use of easily …
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Controlling the Morphology of Supramolecular Nano- and Microfibers by Self-Assembly and Electrospinning
… An objective was the development of structure-property relations concerning the formation of supramolecular nano- and micro fibers, and the mechanical properties of the fibers. Therefore, the chemical structures of 1,3,5-benzene- and 1,3,5-cyclohexanetrisamides was systematically varied. The …