Sheet-Cast Acoustical Foams Outperform Bun Stock
In: Noise & Vibration Worldwide, Jg. 32 (2001-07-01), S. 13-15
Online
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Zugriff:
Acoustical foams provide one of the easiest, most effective and economical ways to reduce the airborne noise from a mechanical device that is enclosed in a case or cabinet. As a lining for the case, the foam absorbs the sound waves by trapping them within its cells and converting the energy to very low-grade heat. E-A-R engineer Manuel Sánchez recently studied the absorption performance of acoustical foams manufactured by two different methods. Some of his findings are presented here.
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Sheet-Cast Acoustical Foams Outperform Bun Stock
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Autor/in / Beteiligte Person: | Manuel Sánchez Castillo |
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Zeitschrift: | Noise & Vibration Worldwide, Jg. 32 (2001-07-01), S. 13-15 |
Veröffentlichung: | SAGE Publications, 2001 |
Medientyp: | unknown |
ISSN: | 2048-4062 (print) ; 0957-4565 (print) |
DOI: | 10.1260/0957456011498849 |
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