Influences of thickness and fabric for sound absorption of biopolymer composite
Biopolymer foam was prepared by the reaction of bio-monomer based on vegetable oil with commercial Polymethane Polyphenyl Isocyanate (Modified Polymeric-MDI). The acoustic study of biopolymer foam was examined by impedance tube test according to the ASTM E-1050 and laminated with three types of text...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/4375/ http://eprints.uthm.edu.my/4375/1/Influences_of_Thickness_and_Fabric_for_Sound.pdf |
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