"Paint" with powdered cork with optimized acoustical behavior

Detalhes bibliográficos
Autor(a) principal: António P. O. Carvalho
Data de Publicação: 2011
Outros Autores: Daniela J. D. Maio, Francisco J. C. X. Carvalho
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/56557
Resumo: 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.
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spelling "Paint" with powdered cork with optimized acoustical behaviorAcústica, Engenharia civilAcoustics, Civil engineeringThis 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.20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/56557engAntónio P. O. CarvalhoDaniela J. D. MaioFrancisco J. C. X. Carvalhoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:04:11Zoai:repositorio-aberto.up.pt:10216/56557Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:14:54.474841Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv "Paint" with powdered cork with optimized acoustical behavior
title "Paint" with powdered cork with optimized acoustical behavior
spellingShingle "Paint" with powdered cork with optimized acoustical behavior
António P. O. Carvalho
Acústica, Engenharia civil
Acoustics, Civil engineering
title_short "Paint" with powdered cork with optimized acoustical behavior
title_full "Paint" with powdered cork with optimized acoustical behavior
title_fullStr "Paint" with powdered cork with optimized acoustical behavior
title_full_unstemmed "Paint" with powdered cork with optimized acoustical behavior
title_sort "Paint" with powdered cork with optimized acoustical behavior
author António P. O. Carvalho
author_facet António P. O. Carvalho
Daniela J. D. Maio
Francisco J. C. X. Carvalho
author_role author
author2 Daniela J. D. Maio
Francisco J. C. X. Carvalho
author2_role author
author
dc.contributor.author.fl_str_mv António P. O. Carvalho
Daniela J. D. Maio
Francisco J. C. X. Carvalho
dc.subject.por.fl_str_mv Acústica, Engenharia civil
Acoustics, Civil engineering
topic Acústica, Engenharia civil
Acoustics, Civil engineering
description 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.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/56557
url https://hdl.handle.net/10216/56557
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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