Investigation of factors affecting the sound absorption behaviour of 3D printed hexagonal prism lattice polyamide structures

Investigation of factors affecting the sound absorption behaviour of 3D printed hexagonal prism lattice polyamide structures

Abstract The aim of this work is to investigate the sound absorption properties of open-porous polyamide 12 (PA12) structures produced using Selective Laser Sintering (SLS) technology. The examined 3D-printed samples, fabricated with hexagonal prism lattice structures, featured varying thicknesses,...

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Bibliographic Details
Main Authors: Martin Vašina, Jakub Měsíček, Martin Mánek, Quoc-Phu Ma, Jiří Hajnyš, Jana Petrů
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Sound absorption
3D printing
Selective laser sintering
Lattice structure
Specific airflow resistance
Ansys software
Online Access:https://doi.org/10.1038/s41598-024-81496-7
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https://doi.org/10.1038/s41598-024-81496-7

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