Preparation and Sound Absorption Properties of a Barium Titanate/Nitrile Butadiene Rubber–Polyurethane Foam Composite with Multilayered Structure

Preparation and Sound Absorption Properties of a Barium Titanate/Nitrile Butadiene Rubber–Polyurethane Foam Composite with Multilayered Structure

Barium titanate/nitrile butadiene rubber (BT/NBR) and polyurethane (PU) foam were combined to prepare a sound-absorbing material with an alternating multilayered structure. The effects of the cell size of PU foam and the alternating unit number on the sound absorption property of the material were i...

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Bibliographic Details
Main Authors: Xueliang Jiang, Zhen Yang, Zhijie Wang, Fuqing Zhang, Feng You, Chu Yao
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Materials
Subjects:
polymeric composites
multilayered structure
BaTiO3/NBR
PU foam
low-frequency sound absorption
Online Access:http://www.mdpi.com/1996-1944/11/4/474

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http://www.mdpi.com/1996-1944/11/4/474

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