Development of a high sound absorption material CEMCOM
Based on sound absorption mechanism of material, the special sound absorption material CEMCOM for road sound insulation is introduced. This high sound absorption material is mainly composed of expanded perlite. Using multiple sound absorption structure can improve sound absorption property of materi...
|Published in:||Journal of Wuhan University of Technology-Mater. Sci. Ed. : Materials Science Edition, Vol. 17, No. 4 (2002), p. 5-8|
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|Item Description:||MA Bao-guo: Born in 1957. Funded by the "State Tenth-Five Plan” (No. 2001BA307B03)|
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Journal of Wuhan University of Technology-Mater. Sci. Ed. : Materials Science Edition, Vol. 17, No. 4 (2002), p. 5-8