Evaluation of wood surface roughness depending on species characteristics

This study is focused on the impacts of species characteristics on the surface roughness of five species with different wood density namely white fir, Aleppo pine, European beech, walnut and white oak. The sample specimens tested were 300x300x30 mm in size and their surface quality was evaluated by...

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Autores principales:	Thoma,Hektor, Peri,Leonidha, Lato,Entela
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2015
Materias:	Surface roughness roughness parameter roughness profile wood density cutting regime
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000200007
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spelling	oai:scielo:S0718-221X20150002000072015-06-17Evaluation of wood surface roughness depending on species characteristicsThoma,HektorPeri,LeonidhaLato,Entela Surface roughness roughness parameter roughness profile wood density cutting regime This study is focused on the impacts of species characteristics on the surface roughness of five species with different wood density namely white fir, Aleppo pine, European beech, walnut and white oak. The sample specimens tested were 300x300x30 mm in size and their surface quality was evaluated by the "the direct contact method" based on a mechanical system of measurement, giving the possibility of reproducing the surface measured and analyzing its profile. The surface roughness measurements were performed with a contact stylus profilometer, holding the moisture content of the specimens constant at 10%. The evaluation of the surface characteristics of the wood samples considered the roughness parameters: arithmetic mean deviation of the profile, maximum two point height of the profile, mean roughness depth and root-mean-square deviation of the profile. From the study result showed different average values of surface roughness parameters for broadleaved and conifers species. The differences can be explain by the influence on the roughness of the wood surface of the wood texture and the texture uniformity.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.17 n.2 20152015-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000200007en10.4067/S0718-221X2015005000027
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Surface roughness roughness parameter roughness profile wood density cutting regime
spellingShingle	Surface roughness roughness parameter roughness profile wood density cutting regime Thoma,Hektor Peri,Leonidha Lato,Entela Evaluation of wood surface roughness depending on species characteristics
description	This study is focused on the impacts of species characteristics on the surface roughness of five species with different wood density namely white fir, Aleppo pine, European beech, walnut and white oak. The sample specimens tested were 300x300x30 mm in size and their surface quality was evaluated by the "the direct contact method" based on a mechanical system of measurement, giving the possibility of reproducing the surface measured and analyzing its profile. The surface roughness measurements were performed with a contact stylus profilometer, holding the moisture content of the specimens constant at 10%. The evaluation of the surface characteristics of the wood samples considered the roughness parameters: arithmetic mean deviation of the profile, maximum two point height of the profile, mean roughness depth and root-mean-square deviation of the profile. From the study result showed different average values of surface roughness parameters for broadleaved and conifers species. The differences can be explain by the influence on the roughness of the wood surface of the wood texture and the texture uniformity.
author	Thoma,Hektor Peri,Leonidha Lato,Entela
author_facet	Thoma,Hektor Peri,Leonidha Lato,Entela
author_sort	Thoma,Hektor
title	Evaluation of wood surface roughness depending on species characteristics
title_short	Evaluation of wood surface roughness depending on species characteristics
title_full	Evaluation of wood surface roughness depending on species characteristics
title_fullStr	Evaluation of wood surface roughness depending on species characteristics
title_full_unstemmed	Evaluation of wood surface roughness depending on species characteristics
title_sort	evaluation of wood surface roughness depending on species characteristics
publisher	Universidad del Bío-Bío
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000200007
work_keys_str_mv	AT thomahektor evaluationofwoodsurfaceroughnessdependingonspeciescharacteristics AT perileonidha evaluationofwoodsurfaceroughnessdependingonspeciescharacteristics AT latoentela evaluationofwoodsurfaceroughnessdependingonspeciescharacteristics
_version_	1714202600726855680

Evaluation of wood surface roughness depending on species characteristics

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