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2005
Journal Article
Titel
Acoustic properties of aluminium foams - measurements and modelling
Abstract
Open-pore aluminium foam, a corrosion-resistant, self-supporting light-weight material free from possibly dangerous fibres, has attracted increasing attention in materials science and technology. In line with this development the acoustic properties of a certain foam variety have been examined. Measurements are accompanied by a theoretical description, which serves as a basis for further improvement of the sound absorption potential.