A Study of Smart Foam for Noise Control Applications
Smart foam is a composite noise control treatment that consists of a distributed piezoelectric actuator, known as polyvinylidene fluoride (PVDF), embedded within a layer of partially-reticulated polyurethane foam. The principal function of smart foam is to yield broadband sound attenuation. Passive...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/40091 http://scholar.lib.vt.edu/theses/available/etd-102198-193840/ |