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Damping strategies for steel lattice sandwich constructions
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 Title & Authors
Damping strategies for steel lattice sandwich constructions
Mai, Son P.;
 Abstract
A square steel sandwich plate with lattice corrugated core is explored for damping improvement. A range of damping materials are filled inside the openings provided by the corrugated core, or are applied on the surfaces of the facesheets. The dynamic properties such as natural frequency and damping factor are experimentally measured for the sandwich plate with each filling solution. The relative performance of each insertion is compared in terms of damping capacity and added mass.
 Keywords
steel sandwich constructions;lattice structures;damping materials;vibration test;damping capacity;
 Language
English
 Cited by
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