| dc.creator | Farinassi Mendes, Rafael | |
| dc.creator | da Silva César, Antônia Amanda | |
| dc.creator | Gomes da Silva, Marcela | |
| dc.creator | Marin Mendes, Lourival | |
| dc.creator | Guimarães Carvalho, Amélia | |
| dc.date | 2015-12-04 | |
| dc.date.accessioned | 2023-03-13T20:58:12Z | |
| dc.date.available | 2023-03-13T20:58:12Z | |
| dc.identifier | https://revistas.ubiobio.cl/index.php/MCT/article/view/2189 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/223955 | |
| dc.description | This work aimed to evaluate the effect of veneer inclusion with different wood species, and also different levels of pressing pressure applied in the moment of the veneer inclusion over physicalmechanical properties of already consolidated OSB (Oriented Strand Board) panels. Treatments were arranged in factorial scheme 4 x 2 (four wood types for veneer inclusion – Pinus oocarpa, Eucalyptus urophylla, Parkia gigantocarpa and Brosimum parinariodes; and two pressing pressures – 1 and 2MPa) and also a control (without veneer inclusion). Veneer inclusion was made with 180 g.cm-2 phenol formaldehyde adhesive, in a simple glue line, perpendicular to the external layer of panels. The pressingcycle used was 150ºC for 4 minutes under pressure 1 or 2 MPa pressure depending on the pre-established treatment. It was possible to conclude that: 1) Veneer inclusion with pines, eucalypt and amapá promotedsignificant improvements for physical-mechanical properties of OSB panels, highlighting eucalypt and amapá; 2) There was not a significant effect of the level of pressing pressure over mechanical propertiesof OSB with veneer inclusion; and 3) Regarding physical properties, the highest pressure level (2 MPa) promoted a negative effect in some properties, while veneer inclusion the pressure of 1 MPa generallypromoted significant improvement of all physical properties. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad del Bio-Bio | en-US |
| dc.relation | https://revistas.ubiobio.cl/index.php/MCT/article/view/2189/2018 | |
| dc.rights | Copyright (c) 2016 Maderas. Ciencia y Tecnología | en-US |
| dc.source | Maderas-Cienc Tecnol; Vol. 17 No. 4 (2015); 843-856 | en-US |
| dc.source | Maderas-Cienc Tecnol; Vol. 17 Núm. 4 (2015); 843-856 | es-ES |
| dc.source | 0718-221X | |
| dc.source | 0717-3644 | |
| dc.subject | Brosimum parinarioides | es-ES |
| dc.subject | Eucalyptus urophylla | es-ES |
| dc.subject | oriented strand board | es-ES |
| dc.subject | mechanical properties | es-ES |
| dc.subject | Parkia gigantocarpa | es-ES |
| dc.subject | physical properties | es-ES |
| dc.subject | Pinus oocarpa | es-ES |
| dc.subject | veneer inclusion. | es-ES |
| dc.title | Properties of osb panels with veneer inclusion | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
