Researches on the Acoustic Treatments with Composite Materials Panels at the Frontal Loader MMT45

dc.contributor.author	Drăgan, Nicușor
dc.date.accessioned	2017-10-12T11:24:50Z
dc.date.available	2017-10-12T11:24:50Z
dc.date.issued	2012
dc.identifier.issn	1224-5615
dc.identifier.uri	http://10.11.10.50/xmlui/handle/123456789/4433
dc.description	The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV : MECHANICAL ENGINEERING, ISSN 1224 - 5615	ro_RO
dc.description.abstract	The article presents the problem of the testing of some protective systems made of PU foam based composite materials which can simultaneously meet the following requirements: noise absorption for middle and high range frequencies, noise insulation for low frequencies, vibration damping in order to avoid noise transmission by structure. There are presented experimental data of the efficiency of the acoustic treatment applied for the cabin of the Romanian frontal loader MMT45.	ro_RO
dc.language.iso	en	ro_RO
dc.publisher	Universitatea "Dunărea de Jos" din Galați	ro_RO
dc.subject	composite materials	ro_RO
dc.subject	noise absorption	ro_RO
dc.subject	noise insulation	ro_RO
dc.subject	vibration damping	ro_RO
dc.title	Researches on the Acoustic Treatments with Composite Materials Panels at the Frontal Loader MMT45	ro_RO
dc.type	Article	ro_RO