Innovative sound absorption technique: Step‐shaped ceramic fiberboards with veneer attachment for walls
Chun‐Won Kang,
Byung‐Sook Choi,
Shaohua Zhu
et al.
Abstract:The subject of the present paper is improving sound absorption properties and protecting the dust generation of ceramic fiber boards. The two‐microphone impedance tube method measured the sound absorption coefficient (SAC) of ceramic fiberboards (CFB) with different shapes and sizes. The wood veneer was used to cover the ceramic fiberboard (VCFB) surface to improve the wall's appearance and prevent dust generation. The step‐shaped ceramic fiberboards with veneer attached (VCFBS) revealed improved SAC (0.98, 20… Show more
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