Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer

In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis.), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF), melamine-urea-formaldehyde (MUF) and phenol-fo...

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Autores principales:	Bal,Bekir Cihad, Bektaþ,Ýbrahim
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2014
Materias:	Plywood modulus of elasticity modulus of rupture specific modulus of elasticity specific modulus of rupture
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2014000100009
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spelling	oai:scielo:S0718-221X20140001000092014-03-12Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneerBal,Bekir CihadBektaþ,Ýbrahim Plywood modulus of elasticity modulus of rupture specific modulus of elasticity specific modulus of rupture In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis.), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF), melamine-urea-formaldehyde (MUF) and phenol-formaldehyde (PF) adhesives. Flexural properties were tested on both parallel and perpendicular to grain samples. Tensile shear-strength tests were conducted on four glue lines of the plywood panels, and the effects of species of trees, type of adhesives, and direction of load were determined. The results of variance analyses showed that the effects of species of trees, direction of load, and type of adhesive on flexural properties were significant, but it was determined by specific flexural properties that the effect of the type of adhesive was based on the density of the plywood. In addition, as a result of findings, it can be said that specific mechanical properties may be a good predictor for comparative studies.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.16 n.1 20142014-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2014000100009en
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Plywood modulus of elasticity modulus of rupture specific modulus of elasticity specific modulus of rupture
spellingShingle	Plywood modulus of elasticity modulus of rupture specific modulus of elasticity specific modulus of rupture Bal,Bekir Cihad Bektaþ,Ýbrahim Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
description	In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis.), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF), melamine-urea-formaldehyde (MUF) and phenol-formaldehyde (PF) adhesives. Flexural properties were tested on both parallel and perpendicular to grain samples. Tensile shear-strength tests were conducted on four glue lines of the plywood panels, and the effects of species of trees, type of adhesives, and direction of load were determined. The results of variance analyses showed that the effects of species of trees, direction of load, and type of adhesive on flexural properties were significant, but it was determined by specific flexural properties that the effect of the type of adhesive was based on the density of the plywood. In addition, as a result of findings, it can be said that specific mechanical properties may be a good predictor for comparative studies.
author	Bal,Bekir Cihad Bektaþ,Ýbrahim
author_facet	Bal,Bekir Cihad Bektaþ,Ýbrahim
author_sort	Bal,Bekir Cihad
title	Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
title_short	Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
title_full	Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
title_fullStr	Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
title_full_unstemmed	Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
title_sort	some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer
publisher	Universidad del Bío-Bío
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2014000100009
work_keys_str_mv	AT balbekircihad somemechanicalpropertiesofplywoodproducedfromeucalyptusbeechandpoplarveneer AT bektaþybrahim somemechanicalpropertiesofplywoodproducedfromeucalyptusbeechandpoplarveneer
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Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer

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