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Showing 1 to 4 of 4 for “"Omega phase"”.
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An Analytical Electron Microscope Study of the Omega Phase Transformation in a Zirconium-Niobium Alloy
Made available in DSpace on 2014-12-14T16:00:41Z (GMT). No. of bitstreams: 1 7915450.pdf: 9421095 bytes, checksum: 58d5ef0b86da770caf3d703741ef632d (MD5) Previous issue date: 1979
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Understanding the formation and influence of the omega phase in metastable beta Ti-Nb based alloys
… induced transformation to the martensitic α″ phase, enabling superelasticity. However, the inability to control key properties of the transformation prevents industrial uptake, with the presence of the hexagonal ω phase often reported as a primary cause for such challenges. Despite over 70 …
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Strengthening of metastable beta titanium alloys
… these alloys are strengthened using the $\omega$ phase, but the mechanism by which this phase forms and its stability are still in question. The aim of this PhD project was to investigate the strengthening of metastable Ti-15wt.$\%$Mo by understanding the stability and transformation …
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Modeling phase transformations in single and polycrystalline aggregate and grain growth
… present a comprehensive study on the scale-free phase-field approach, augmented by finite element method simulations, to investigate multivariant martensitic phase transformations in crystalline aggregates. Central to our exploration is a model meticulously developed to scrutinize phase …