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Filtering by: Funder Innovative Science and Technology Initiative for Security Language English Publisher MDPI AG

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

2. Analysis of Structure and Function of Ladybird Leg and Subsequent Design and Fabrication of a Simplified Leg Structure for Robotic Applications

Description/Abstract:: Many insects are able to walk vertically or upside down on both hard and soft surfaces. In beetles such as the ladybird (Coccinella septe...
Keyword:: bio-inspired and ladybird leg
Resource Type:: Article
Author:: Christopher Mercer and Naoe Hosoda
Journal:: Biomimetics
Date Uploaded:: 28/03/2024