Vibration Damping and Acoustic Behavior of PU-Filled Non-Stochastic Aluminum Cellular Solids

Vibration Damping and Acoustic Behavior of PU-Filled Non-Stochastic Aluminum Cellular Solids

Aluminum-based cellular solids are promising lightweight structural materials considering their high specific strength and vibration damping, being potential candidates for future railway vehicles with enhanced riding comfort and low fuel consumption. The filling of these lattices with polymer-based...

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Bibliographic Details
Main Authors: Vitor Hugo Carneiro, Hélder Puga, José Meireles
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Metals
Subjects:
cellular solids
aluminum lattices
vibration damping
noise-damping
sound absorption coefficient
transmission loss
Online Access:https://www.mdpi.com/2075-4701/11/5/725

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https://www.mdpi.com/2075-4701/11/5/725

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