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 “"Hydrogen interaction"”.
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On the mechanics of the hydrogen interaction with single crystal plasticity
… presents a model to simulate the effects of hydrogen on the mechanical behavior of single crystals. A macroscopic crystal plasticity model is formulated based on the fundamentals of the hydrogen-dislocation interactions. Various hardening evolution equations are investigated and employed in a …
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Síntese e caracterização de ligas nanocristalinas à base de cobre e zircônio com elevada capacidade de formação de estado vítreo
… (nanohardness, corrosion resistance and hydrogen interaction) were performed through nanoindentation, potentiodynamic polarization and hydrogenation followed by thermal dessorption spectrometry experiments. Nanoindentation results did not show appreciable difference between samples …
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Interação do hidrogênio com a microestrutura dos aços inoxidáveis supermartensíticos sob regime elástico
… under severe conditions, properties loss and hydrogen embrittlement may occur. With the understanding of mechanical stresses during manufacturing or operation, along with residual stresses, this work studied the interaction of hydrogen with the microstructure of the Super 13Cr steel under …
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Quantum Monte Carlo: Applications of the Twist -Averaged Boundary Conditions and the Calculation of Forces
… integral Monte Carlo and applied it to study the hydrogen-hydrogen interaction in an electron gas.
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Quantum Monte Carlo: Applications of the Twist-averaged Boundary Conditions and the Calculation of Forces
… integral Monte Carlo and applied it to study the hydrogen-hydrogen interaction in an electron gas.
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STUDY OF STRUCTURAL, THERMAL, HYDROGENATION AND COMPOSITIONAL PROPERTIES OF NI-BASED AMORPHOUS MEMBRANES USING EXPERIMENTAL AND COMPUTATIONAL METHODS
Hydrogen is considered as a promising source of energy because of its properties such as abundant availability, high energy conversion efficiency, low-density, solid-state storage potential, and most importantly zero emission from energy conversion devices, such as fuel cell. End product from …
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Hydrogen Interactions in the Subsurface Geological Formations: Molecular and Biogeochemical Perspectives
Hydrogen is a key contributor to meeting clean energy and net-zero goals due to its high energy potential and lack of emissions. With demand projected to reach 150 Mt by 2030, global efforts are focused on developing large-scale storage solutions and exploring natural subsurface hydrogen to support …
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Effect of microstructural constituents on hydrogen diffusion in multiphase alloys
… is a strong link between microstructure and hydrogen diffusion and embrittlement in all metallic systems, the correlation between the two is poorly documented. It is, however, sorely needed as the current research shows that by quantifying the type and density of defects along with their …