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https://hdl.handle.net/10216/56557| Author(s): | António P. O. Carvalho Daniela J. D. Maio Francisco J. C. X. Carvalho |
| Title: | "Paint" with powdered cork with optimized acoustical behavior |
| Issue Date: | 2011 |
| Abstract: | This paper presents the analysis of a new product (paint) with the incorporation of powdered cork to optimize its acoustic performance. Tests were performed in a reverberation room to measure the variation on the sound absorption coefficient values of an existing standard aqueous paint by the introduction of different amounts of powdered cork and also to compare these results with a named "acoustic paint already available in the market. The "paint" tests were performed on two different base supports (wood and metal) and analyzed with different percentages of added powdered cork and different thicknesses. |
| Subject: | Acústica, Engenharia civil Acoustics, Civil engineering |
| Scientific areas: | Ciências da engenharia e tecnologias::Engenharia civil Engineering and technology::Civil engineering |
| URI: | https://hdl.handle.net/10216/56557 |
| Source: | Noise Con 2011 |
| Document Type: | Artigo em Livro de Atas de Conferência Internacional |
| Rights: | openAccess |
| License: | https://creativecommons.org/licenses/by-nc/4.0/ |
| Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
This item is licensed under a Creative Commons License
