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RISPart-Scale Finite Element Modeling of the Selective Laser Melting Process With Layer-Wise Adaptive Remeshing for Thermal History and Porosity Prediction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Predicting the part thermal history during the selective laser melting (SLM) process is critical to understand the influence of the process parameters to the part quality. Existing finite element based thermal analysis is ...
Calibration and Validation Framework for Selective Laser Melting Process Based on Multi-Fidelity Models and Limited Experiment Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: There are significant quality and reliability problems for components/products made by additive manufacturing (AM) due to various reasons. Selective laser melting (SLM) process is one of the popular AM techniques and it ...