Study of the Sound Absorption Properties of 3D-Printed Open-Porous ABS Material Structures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F20%3A10245495" target="_blank" >RIV/61989100:27230/20:10245495 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/20:63526131
Result on the web
<a href="https://www.mdpi.com/2073-4360/12/5/1062/htm" target="_blank" >https://www.mdpi.com/2073-4360/12/5/1062/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/polym12051062" target="_blank" >10.3390/polym12051062</a>
Alternative languages
Result language
angličtina
Original language name
Study of the Sound Absorption Properties of 3D-Printed Open-Porous ABS Material Structures
Original language description
Noise pollution is a negative factor that affects our environment. It is, therefore, necessary to take appropriate measures to minimize it. This article deals with the sound absorption properties of open-porous Acrylonitrile Butadiene Styrene (ABS) material structures that were produced using 3D printing technology. The material's ability to damp sound was evaluated based on the normal incidence sound absorption coefficient and the noise reduction coefficient, which were experimentally measured by the transfer function method using an acoustic impedance tube. The different factors that affect the sound absorption behavior of the studied ABS specimens are presented in this work. In this study, it was discovered that the sound absorption properties of the tested ABS samples are significantly influenced by many factors, namely by the type of 3D-printed, open-porous material structure, the excitation frequency, the sample thickness, and the air gap size behind the sound-absorbing materials inside the acoustic impedance tube.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Research Centre of Advanced Mechatronic Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymers
ISSN
2073-4360
e-ISSN
—
Volume of the periodical
1062
Issue of the periodical within the volume
May 6
Country of publishing house
CH - SWITZERLAND
Number of pages
14
Pages from-to
1-14
UT code for WoS article
000541431100067
EID of the result in the Scopus database
2-s2.0-85085250266