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 “"Solidification Modeling"”.
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Modeling transport phenomena and uncertainty quantification in solidification processes
… falling water. To gain insight into this complex solidification process, a fully transient model of DC casting was developed to predict the transport phenomena of aluminum alloys for various conditions. This model is capable of solving mixture mass, momentum, energy, and species conservation …
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Solidification behavior and texture of laser-wire directed energy deposition of 316L austenitic stainless steel
… material undergoes melting followed by fast solidification and partial remelting of previous build layers, resulting in unique final microstructures and textures throughout AM builds. In this study, the solidification behavior and crystallographic texture of AM 316L produced using a …
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Numerische Simulation von Erstarrungsprozessen : Wege zur mehrskaligen Modellierung ausgehend von Mikrostrukturmodellen
… field where this thesis can be ranged in is the modeling of solidification processes. A central problem in this modeling is the large range of length scales on which important processes take place during a solidification. The comprehensive consideration of all or at least many of these scales in …
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DEVELOPING A COUPLED MICROSTRUCTURE FLUID FLOW MODEL FOR SOLIDIFICATION IN ADDITIVE MANUFACTURING
… Focusing on microstructure evolution during solidification, we aim to provide deeper insights into material formation by exploring the often-neglected or partially integrated aspect of fluid flow within the melt pool. This fluid flow is crucial as it influences concentration and temperature …
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Distributed parameter control of heat diffusion with solidification
Continuous casting is an important engineering process which produces nearly all steel currently used worldwide. Regulation of the temperature of the steel during casting with water sprays is known to be important to final product quality and safely operating the caster. Yet most current control …