Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers

Detalhes bibliográficos
Autor(a) principal: Ayata, Umit
Data de Publicação: 2018
Outros Autores: Sahin, Sirri, Esteves, Bruno, Gurleyen, Levent
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.19/4869
Resumo: Changes are reported in perpendicular and parallel glossiness, lightness (L*), red colour (a*) tone, and yellow colour (b*) tone due to thermal aging in beech (Fagus orientalis Lipsky), maple (Acer pseudoplatanus L.), northern red oak (Quercus rubra L.), American black walnut (Juglans nigra L.), and walnut (Juglans regia L.) wood coated with a UV system commonly used on laminated parquets. Coated samples were exposed to different thermal aging levels (30 °C for 30 days, 60 °C for 60 days, and 90 °C for 90 days). Colour and gloss were determined before and after the thermal aging processes. The L* decreased for all species with the thermal aging decreasing more for more intense processes. Variations of the a* and b* colour parameters depended on the species. The colour parameters changed for temperatures higher than 30 °C. In general, glossiness decreased proportionally to the severity of the thermal aging for all of the species studied.
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spelling Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet LayersLaminated ParquetThermal agingColourGlossinessChanges are reported in perpendicular and parallel glossiness, lightness (L*), red colour (a*) tone, and yellow colour (b*) tone due to thermal aging in beech (Fagus orientalis Lipsky), maple (Acer pseudoplatanus L.), northern red oak (Quercus rubra L.), American black walnut (Juglans nigra L.), and walnut (Juglans regia L.) wood coated with a UV system commonly used on laminated parquets. Coated samples were exposed to different thermal aging levels (30 °C for 30 days, 60 °C for 60 days, and 90 °C for 90 days). Colour and gloss were determined before and after the thermal aging processes. The L* decreased for all species with the thermal aging decreasing more for more intense processes. Variations of the a* and b* colour parameters depended on the species. The colour parameters changed for temperatures higher than 30 °C. In general, glossiness decreased proportionally to the severity of the thermal aging for all of the species studied.International Editorial BoardRepositório Científico do Instituto Politécnico de ViseuAyata, UmitSahin, SirriEsteves, BrunoGurleyen, Levent2019-01-01T01:30:08Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.19/4869engAyata, U., Sahin, S., Esteves, B., & Gurleyen, L. (2017). Effect of Thermal Aging on Colour and Glossiness of UV System Varnish-applied Laminated Parquet Layers. BioResources, 13(1), 861–868. https://doi.org/10.15376/biores.13.1.861-8681930-212610.15376/biores.13.1.861-868info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-01-16T15:27:41ZPortal AgregadorONG
dc.title.none.fl_str_mv Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
title Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
spellingShingle Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
Ayata, Umit
Laminated Parquet
Thermal aging
Colour
Glossiness
title_short Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
title_full Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
title_fullStr Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
title_full_unstemmed Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
title_sort Effect of Thermal Aging on Colour and Glossiness of U System Varnish-applied Laminated Parquet Layers
author Ayata, Umit
author_facet Ayata, Umit
Sahin, Sirri
Esteves, Bruno
Gurleyen, Levent
author_role author
author2 Sahin, Sirri
Esteves, Bruno
Gurleyen, Levent
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Viseu
dc.contributor.author.fl_str_mv Ayata, Umit
Sahin, Sirri
Esteves, Bruno
Gurleyen, Levent
dc.subject.por.fl_str_mv Laminated Parquet
Thermal aging
Colour
Glossiness
topic Laminated Parquet
Thermal aging
Colour
Glossiness
description Changes are reported in perpendicular and parallel glossiness, lightness (L*), red colour (a*) tone, and yellow colour (b*) tone due to thermal aging in beech (Fagus orientalis Lipsky), maple (Acer pseudoplatanus L.), northern red oak (Quercus rubra L.), American black walnut (Juglans nigra L.), and walnut (Juglans regia L.) wood coated with a UV system commonly used on laminated parquets. Coated samples were exposed to different thermal aging levels (30 °C for 30 days, 60 °C for 60 days, and 90 °C for 90 days). Colour and gloss were determined before and after the thermal aging processes. The L* decreased for all species with the thermal aging decreasing more for more intense processes. Variations of the a* and b* colour parameters depended on the species. The colour parameters changed for temperatures higher than 30 °C. In general, glossiness decreased proportionally to the severity of the thermal aging for all of the species studied.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01T00:00:00Z
2019-01-01T01:30:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.19/4869
url http://hdl.handle.net/10400.19/4869
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ayata, U., Sahin, S., Esteves, B., & Gurleyen, L. (2017). Effect of Thermal Aging on Colour and Glossiness of UV System Varnish-applied Laminated Parquet Layers. BioResources, 13(1), 861–868. https://doi.org/10.15376/biores.13.1.861-868
1930-2126
10.15376/biores.13.1.861-868
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv International Editorial Board
publisher.none.fl_str_mv International Editorial Board
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
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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