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Showing 1 to 3 of 3 for “"Melt Pool Dynamics"”.
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Modeling of melt pool thermal behavior in laser material
… changes and the Marangoni effect. Since the melt pool dynamics is primarily driven by the interfacial forces, which in turn rely considerably on the melt pool geometry, a free surface tracking method associated with the numerical implementation scheme is proposed. The dissertation …
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Multi-Physics Sensing and Real-time Quality Control in Metal Additive Manufacturing
… the lack of understanding of multi-physical melt pool dynamics fundamentally impedes the research progress. The scarcity of a customizable laser powder bed platform further restricts the possibility of testing the improvement strategies. Additionally, most state-of-the-art quality inspection …
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DEVELOPING A COUPLED MICROSTRUCTURE FLUID FLOW MODEL FOR SOLIDIFICATION IN ADDITIVE MANUFACTURING
… integrated aspect of fluid flow within the melt pool. This fluid flow is crucial as it influences concentration and temperature distribution, impacting microstructure development and therefore material behaviour. To bridge this gap, our project is developing a phase-field modelling …