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 “"Immiscible Alloys"”.
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A phase field study of compositional patterning in irradiated binary immiscible alloys
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-04-06 without embargo terms
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Shear induced mixing and self-organization in immiscible alloys during severe plastic deformation
Metals and alloys processed by severe plastic deformation (SPD) techniques are gaining widespread interest for applications where bulk nanostructured materials are desired. This dissertation research focuses on understanding the underlying mechanisms and evolution of the microstructure in Cu-Ag, an …
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Self-organization of Cu-based immiscible alloys under irradiation: an atom-probe tomography study
… as well as the mobility of the point defects. In immiscible alloys, these two processes compete against one another, as the ballistic mixing acts to solutionize the alloy components, and the thermal diffusion of the large number of defects acts to phase separate the components. The work presented …
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Atomistic simulations of driven alloys: a study of effective temperature models for low and high temperature applications
Immiscible alloys under severe plastic deformation (SPD) or irradiation form non-equilibrium microstructures at steady-state with microstructural features of a characteristic length scale that are stable over prolonged processing times. Such alloys have been termed ‘driven alloys’ as these …
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Self-organization in immiscible alloy systems under irradiation and severe plastic deformation
… to operate, ranging from nuclear reactors to alloys being processed through severe plastic deformation. In each of these cases, there exists external dynamical forcing which keeps the material in non-equilibrium conditions. In the case of structural materials in a nuclear reactor environment, …