UDC
678.8
DOI
10.18577/2307-6046-2014-0-6-9-9
Article PDF (Russian) (421.36 KB)
How to cite
Platonov M.M., Zhelezina G.F., Nesterova T.A. Porous fibrous polymer materials for wide range sound absorbing structures and investigation of their acoustical properties // Proceedings of VIAM. 2014. No. 6. Ст. 09. URL: https://www.viam-works.ru. DOI: 10.18577/2307-6046-2014-0-6-9-9.

Porous fibrous polymer materials for wide range sound absorbing structures and investigation of their acoustical properties

Platonov M.M., Zhelezina G.F., Nesterova T.A.
Abstract

This paper deals with problems of creating and investigation of acoustical charac-teristics of nonwoven cloth based porous fibrous sound absorbing materials VTI-7 and VTI-12 developed by «VIAM» for porous gradient sound absorbing structures (SAS).

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