Frequency dependence of elastic properties of acoustic foams

Journal of the Acoustical Society of America

Volumn 117, Issue 3 I, 2005, Pages 1114-1121

  Etchessahar, M ^a,c   Sahraoui, S ^a   Benyahia, L ^b   Tassin, J F ^b  

^a UNIVERSITÉ DU MAINE   (France)

^b UMR CNRS 6120   (France)

^c CENTRO RICERCHE FIAT   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; ELASTICITY; NATURAL FREQUENCIES; POISSON RATIO; POLYURETHANES; SOUND INSULATING MATERIALS; STIFFNESS; THERMAL EFFECTS; VISCOELASTICITY;

ACOUSTIC ABSORBERS; ACOUSTIC FOAMS; DYNAMIC STIFFNESS; FREQUENCY DEPENDENCE; POLYMERIC FOAMS;

FOAMED PLASTICS;

PLASTIC; POLYURETHAN;

ARTICLE; ELASTICITY; EQUIPMENT DESIGN; FOAM; MATHEMATICAL ANALYSIS; POISSON DISTRIBUTION; POROSITY; PRIORITY JOURNAL; RIGIDITY; SURFACE PROPERTY; TEMPERATURE; VALIDATION PROCESS; VIBRATION; VISCOELASTICITY;

EID: 14844364256     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1857527     Document Type: Article

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