On the acoustical properties of metallic hollow sphere structures (MHSS)

Materials Letters

Volumn 63, Issue 13-14, 2009, Pages 1121-1124

  Pannert, W ^a   Winkler, R ^a   Merkel, M ^a  

^a AALEN UNIVERSITY   (Germany)

Author keywords

Acoustical property; Characterization methods; Composite materials; Impedance tube; Metallic hollow sphere structures

Indexed keywords

ABSORPTION; COMPOSITE MATERIALS; COMPOSITE MICROMECHANICS; SPHERES;

ABSORPTION COEFFICIENTS; ACOUSTICAL PROPERTY; CELLULAR METALS; CHARACTERIZATION METHODS; DAMPING BEHAVIORS; HIGH SPECIFIC STIFFNESS; IMPEDANCE TUBE; METALLIC HOLLOW SPHERE STRUCTURES; SOUND ABSORPTIONS; THEORETICAL INVESTIGATIONS;

ACOUSTIC IMPEDANCE;

EID: 62849105324     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2008.10.063     Document Type: Article

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