Investigation on acoustic behavior and air permeability of struto nonwovens

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F16%3AN0000094" target="_blank" >RIV/46709002:_____/16:N0000094 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24210/16:00001021 RIV/46747885:24410/16:00001021

Result on the web

<a href="https://www.scopus.com/" target="_blank" >https://www.scopus.com/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12221-016-6967-9" target="_blank" >10.1007/s12221-016-6967-9</a>

Result language

angličtina

Original language name

Investigation on acoustic behavior and air permeability of struto nonwovens

Original language description

This work deals with the study of acoustic performance of struto nonwovens and their relation to fabric airpermeability. In order to achieve the objective of the research, sound absorption coefficient of struto nonwovens wasdetermined via impedance tube method, the average value of sound absorption coefficient was calculated. Airpermeability of struto nonwovens was examined by using FX3300 Textech Air Permeability Tester. Results showed thatstruto nonwoven exhibited good absorption ability at frequency bands 3000-6400 Hz while it was ineffective for frequencylower than 3000 Hz. Struto nonwovens with high GSM and fabric thickness showed better acoustic performance and lowerair permeability. It was observed that was inversely proportional to air permeability, with correlation coefficient 0.95. Itwas concluded that air permeability can be used as a criterion of sound absorption behavior of struto nonwovens. A lower airpermeability suggests a better sound absorption performance for struto nonwoven fabrics.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

<a href="/en/project/LO1213" target="_blank" >LO1213: Excellent Engineering Research</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Fibers and Polymers

ISSN

1229-9197

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

12

Country of publishing house

KR - KOREA, REPUBLIC OF

Number of pages

7

Pages from-to

2078 - 2084

UT code for WoS article

000390973200016

EID of the result in the Scopus database

2-s2.0-85008466316