Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorEsteves, B.pt_BR
dc.contributor.authorHerrera, R.pt_BR
dc.contributor.authorSantos, J.pt_BR
dc.contributor.authorCarvalho, L.pt_BR
dc.contributor.authorLina Nunespt_BR
dc.contributor.authorFerreira, J.pt_BR
dc.contributor.authorDomingos, I.pt_BR
dc.contributor.authorLopes, L.pt_BR
dc.description.abstractSamples from the two most common pines grown in Portugal (Pinus pinaster Ait) and Spain (Pinus radiata, D. Don) were heat-treated in industrial facilities in accordance with ThermoWood ® class D. For both species, the variation in surface properties, of untreated and heat-treated wood after artificial weathering from 75 to 750 h, is presented. The analysis included the determination of color, roughness, gloss, and wettability before exposure and after each artificial weathering period. Untreated woods became darker faster, while in heat-treated woods, lightness remained approximately constant until 750 h of artificial weathering. Both untreated and heat-treated wood became more reddish in the beginning of the weathering process, turning greener for longer exposure times. Untreated woods became yellower in the beginning, turning into blueish tones later. Heat-treated wood turned slightly yellower until 750 h of weathering. Gloss decreased for untreated wood with no significant changes in heat-treated wood. Despite the changes, the gloss of both untreated and heat-treated wood converged to similar values. Roughness increased for both untreated and heat-treated woods. Artificial weathering increased the wettability of heat-treated wood.pt_BR
dc.publisherNC State Universitypt_BR
dc.subjectArtificial weatheringpt_BR
dc.subjectHeat treatmentpt_BR
dc.subjectPinus pinasterpt_BR
dc.subjectPinus radiatapt_BR
dc.titleArtificial Weathering of Heat-treated Pines from the Iberian Peninsulapt_BR
dc.description.volume15(4), 9642-9655.pt_BR
Appears in Collections:DE/NCE - Comunicações a congressos e artigos de revista

Files in This Item:
File Description SizeFormat 
BioRes_15_4_9642_Esteves_HSCNFDC_Artificial_Weathering_Heat_Treated_Pines_Iberia_17778.pdf316.32 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.