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Filtering by: Author Makoto Watanabe Funder Innovative Science and Technology Initiative for Security Resource type Article

1. Particle Size Effect on Powder Packing Properties and Molten Pool Dimensions in Laser Powder Bed Fusion Simulation

Description/Abstract:: Various defects are produced during laser powder bed fusion (L-PBF) process, and can affect the quality of the fabricated part. Past stud...
Keyword:: discrete-element method, laser powder bed fusion, multiphysics CFD simulation, packing fraction, packing homogeneity, particle size, and powder spreading
Resource Type:: Article
Author:: Jun Katagiri, Sukeharu Nomoto, Masahiro Kusano, and Makoto Watanabe
Journal:: Journal of Manufacturing and Materials Processing
Date Uploaded:: 05/04/2024