Investigation of Acoustic Properties of Polymer Nanocomposites regarding Combined Sound Absorption and Insulation Characteristics

Investigation of Acoustic Properties of Polymer Nanocomposites regarding Combined Sound Absorption and Insulation Characteristics

Introduction: Nowadays multiple techniques have been developed to noise control. One the most important way is the control based on sound absorption and insulation. The purpose of current study was to improve the acoustic properties of soft polyurethane foam regarding combined sound absorption and i...

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Bibliographic Details
Main Authors: Roohalah Hajizadeh, Ali Khavanin, Ahmad Jonidi Jafari, Mohammad Barmar, Somayeh Farhang Dehghan
Format: Article
Language:fas
Published: Tehran University of Medical Sciences 2019-12-01
Series:بهداشت و ایمنی کار
Subjects:
noise
transmission loss
absorption coefficient
polyurethane
nanofiber
nanoparticle
Online Access:http://jhsw.tums.ac.ir/article-1-6219-en.html

Internet

http://jhsw.tums.ac.ir/article-1-6219-en.html

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