๐”– Bobbio Scriptorium
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Standard arrangement for the complex measurement of acoustic parameters of materials

โœ Scribed by S. A. Gusakov; A. I. Kondrat'ev


Publisher
Springer US
Year
1989
Tongue
English
Weight
286 KB
Volume
32
Category
Article
ISSN
0543-1972

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๐Ÿ“œ SIMILAR VOLUMES


The fundamental acoustic parameters of t
โœ R.D. Ford; M. West ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 620 KB

The materials investigated were a mineral wool in three density grades (Stillite) and a flexible polyurethane foam in one density grade (Pritex). From the measured normal impedances of two sample thicknesses, for one absorbent at a given frequency, the complex density and velocity were obtained. Wit