Surface Roughness and Grain Size Variation When 3D Printing Polyamide 11 Parts Using Selective Laser Sintering

Surface Roughness and Grain Size Variation When 3D Printing Polyamide 11 Parts Using Selective Laser Sintering

Selective laser sintering (SLS) is a well-established technology that is used for additive manufacturing. Significant efforts have been made to improve SLS by optimizing the powder deposition, laser beam parameters, and temperature settings. The purpose is to ensure homogeneous sintering and prevent...

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Bibliographic Details
Main Authors: Riccardo Tonello, Knut Conradsen, David Bue Pedersen, Jeppe Revall Frisvad
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Polymers
Subjects:
additive manufacturing
SLS
PA11
surface roughness
Online Access:https://www.mdpi.com/2073-4360/15/13/2967

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