SURFACE ROUGHNESS OF HEAT TREATED Eucalyptus grandis WOOD

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dc.creatorGilmara Pires de Moura Palermo
dc.creatorJoão Vicente de Figueiredo Latorraca
dc.creatorLuiz Fernando de Moura
dc.creatorAdriana Maria Nolasco
dc.creatorAlexandre Monteiro de Carvalho
dc.creatorRosilei Aparecida Garcia
dc.date2014
dc.date.accessioned2026-07-07T04:38:20Z
dc.descriptionThis study aimed to evaluate surface roughness of heat treated Eucalyptus grandis wood after peripheral planning and sanding performed in directions to the grain and against the grain. For machining tests, workpieces were collected from two different regions in the radial direction, as follows: internal, nearby the pit; external, nearby the bark. Heat treatment was carried out by heating samples at a maximum temperature of 190ºC, with total treatment duration of 390 minutes. Heat treated and control samples underwent peripheral planning and sanding tests. The quality of machined surfaces was assessed by means of roughness average (Ra) measurements across and along the grain orientation. Results indicated significant differences in surface roughness as a function of machining feed direction, sandpaper grit size, and heat treatment. Surface roughness has not shown any difference in the radial direction.
dc.formatapplication/pdf
dc.identifier0717-3644
dc.identifierhttps://www.redalyc.org/articulo.oa?id=48530100001
dc.identifier.urihttp://hdl.handle.net/123456789/467840
dc.languageen
dc.publisherUniversidad del Bío Bío
dc.relationhttp://www.redalyc.org/revista.oa?id=485
dc.rightsMaderas. Ciencia y Tecnología
dc.sourceMaderas. Ciencia y Tecnología (Chile) Num.1 Vol.16
dc.subjectAgrociencias
dc.titleSURFACE ROUGHNESS OF HEAT TREATED Eucalyptus grandis WOOD
dc.typeartículo científico

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