Comparison of sound transmission loss in nanocomposites zinc oxide in normally and covered with gelatin

Comparison of sound transmission loss in nanocomposites zinc oxide in normally and covered with gelatin

Introduction: The aim of the present study was preparing polymeric materials and nanocomposites based on nanoparticles of zinc oxide in normal cases the coated with gelatin and comparing them in terms of sound transmission loss in different frequencies.  Method: This study was an experimental one....

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Bibliographic Details
Main Authors: Bahram Kouhnavard, Abolfazl Barkhordari, Seyed Hossein Hekmatimoghadam, Mohammadreza Najimi, Ali Jebali
Format: Article
Language:English
Published: Shahid Sadoughi University of Medical Science 2017-04-01
Series:طب کار
Subjects:
zno
sound transmission loss
gelatin
nanocomposites
sound absorbent
Online Access:http://tkj.ssu.ac.ir/article-1-653-en.html

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