Cargando…
Mechanical Vibration Damping and Compression Properties of a Lattice Structure
The development of additive technology has made it possible to produce metamaterials with a regularly recurring structure, the properties of which can be controlled, predicted, and purposefully implemented into the core of components used in various industries. Therefore, knowing the properties and...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8003247/ https://www.ncbi.nlm.nih.gov/pubmed/33803878 http://dx.doi.org/10.3390/ma14061502 |
_version_ | 1783671644826370048 |
---|---|
author | Monkova, Katarina Vasina, Martin Zaludek, Milan Monka, Peter Pavol Tkac, Jozef |
author_facet | Monkova, Katarina Vasina, Martin Zaludek, Milan Monka, Peter Pavol Tkac, Jozef |
author_sort | Monkova, Katarina |
collection | PubMed |
description | The development of additive technology has made it possible to produce metamaterials with a regularly recurring structure, the properties of which can be controlled, predicted, and purposefully implemented into the core of components used in various industries. Therefore, knowing the properties and behavior of these structures is a very important aspect in their application in real practice from the aspects of safety and operational reliability. This article deals with the effect of cell size and volume ratio of a body-centered cubic (BCC) lattice structure made from Acrylonitrile Butadiene Styrene (ABS) plastic on mechanical vibration damping and compression properties. The samples were produced in three sizes of a basic cell and three volume ratios by the fused deposition modeling (FDM) technique. Vibration damping properties of the tested 3D-printed ABS samples were investigated under harmonic excitation at three employed inertial masses. The metamaterial behavior and response under compressive loading were studied under a uniaxial full range (up to failure) quasi-static compression test. Based on the experimental data, a correlation between the investigated ABS samples’ stiffness evaluated through both compressive stress and mechanical vibration damping can be found. |
format | Online Article Text |
id | pubmed-8003247 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-80032472021-03-28 Mechanical Vibration Damping and Compression Properties of a Lattice Structure Monkova, Katarina Vasina, Martin Zaludek, Milan Monka, Peter Pavol Tkac, Jozef Materials (Basel) Article The development of additive technology has made it possible to produce metamaterials with a regularly recurring structure, the properties of which can be controlled, predicted, and purposefully implemented into the core of components used in various industries. Therefore, knowing the properties and behavior of these structures is a very important aspect in their application in real practice from the aspects of safety and operational reliability. This article deals with the effect of cell size and volume ratio of a body-centered cubic (BCC) lattice structure made from Acrylonitrile Butadiene Styrene (ABS) plastic on mechanical vibration damping and compression properties. The samples were produced in three sizes of a basic cell and three volume ratios by the fused deposition modeling (FDM) technique. Vibration damping properties of the tested 3D-printed ABS samples were investigated under harmonic excitation at three employed inertial masses. The metamaterial behavior and response under compressive loading were studied under a uniaxial full range (up to failure) quasi-static compression test. Based on the experimental data, a correlation between the investigated ABS samples’ stiffness evaluated through both compressive stress and mechanical vibration damping can be found. MDPI 2021-03-18 /pmc/articles/PMC8003247/ /pubmed/33803878 http://dx.doi.org/10.3390/ma14061502 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Monkova, Katarina Vasina, Martin Zaludek, Milan Monka, Peter Pavol Tkac, Jozef Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title | Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title_full | Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title_fullStr | Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title_full_unstemmed | Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title_short | Mechanical Vibration Damping and Compression Properties of a Lattice Structure |
title_sort | mechanical vibration damping and compression properties of a lattice structure |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8003247/ https://www.ncbi.nlm.nih.gov/pubmed/33803878 http://dx.doi.org/10.3390/ma14061502 |
work_keys_str_mv | AT monkovakatarina mechanicalvibrationdampingandcompressionpropertiesofalatticestructure AT vasinamartin mechanicalvibrationdampingandcompressionpropertiesofalatticestructure AT zaludekmilan mechanicalvibrationdampingandcompressionpropertiesofalatticestructure AT monkapeterpavol mechanicalvibrationdampingandcompressionpropertiesofalatticestructure AT tkacjozef mechanicalvibrationdampingandcompressionpropertiesofalatticestructure |