Composites with improved absorption of noise and vibration

V. A. Grechishnikov; I. F. Gumerov; M. I. Gumerov; A. V. Lakhno; L. N. Shafigullin; S. Yu. Yurasov; G. R. Shafigullina; V. P. Voronenko

doi:10.3103/S1068798X17100094

Composites with improved absorption of noise and vibration

Authors: Grechishnikov V.A.¹, Gumerov I.F.², Gumerov M.I.², Lakhno A.V.³, Shafigullin L.N.², Yurasov S.Y.², Shafigullina G.R.², Voronenko V.P.¹
Affiliations:
1. Stankin Moscow State Technical University
2. Naberezhnye Chelny Institute
3. Penza State University of Architecture and Construction
Issue: Vol 37, No 10 (2017)
Pages: 919-924
Section: Article
URL: https://journals.rcsi.science/1068-798X/article/view/227171
DOI: https://doi.org/10.3103/S1068798X17100094
ID: 227171

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Abstract

The development of composites based on thermosetting resins with improved vibration and noise absorption is considered. Mathematical and topological models are proposed to describe the influence of the composition on the vibration and noise absorption and elastic properties of the composites. The composition of filled epoxy, polyester, and polyurethane vibration-absorbing composites is optimized in terms of their loading, dynamic, and economic characteristics.