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Multi-Physics Modeling of EBSM Defects by hd.gholipour is a document available to read on EtoBox.
This study presents a high-fidelity powder-scale model to analyze single and multiple-track defects in Electron Beam Selective Melting (EBSM) processes, focusing on mechanisms like balling effect and nonuniformity. The model aims to clarify defect formation processes and improve product quality by simulating the interactions of powder particles and melted material. Results indicate that optimal hatching distances are critical for reducing defects in complex structures, providing insights for enhancing addit
- Author
- hd.gholipour
- Language
- EN