"JOURNAL OF RADIO ELECTRONICS"  N 12, 2012

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Acoustic properties of polystyrene and wolfram based composite 0-3

 

A. V. Smirnov 1, I. V. Sinev, 1 A. M. Shihabudinov 2

1 Saratov State University named after N.G. Chernyshevsky

2 Kotel’nikov Institute of Radio Engineering and Electronics of RAS
 

Received December 17, 2012

 

Abstract. The dependence of acoustic velocity, dissipation and acoustic impedance at 1 MHz frequency on the density of 0-3 polystyrene - wolfram composite was studied. The obtained parameters of the composite are promise for ultrasonic transducers – water matching.

Key words: metal-polymer composite, acoustic matching.