Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood

Abstract: In this work, the relationship between vessels parameters and the wood cleavage strength were studied to clarify the process of formation of this type of check, very common in Eucalyptus wood. The objective was to identify the relationship between the wood cleavage strength, the average a...

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Autores principales:	Dias Soares,Bruno Charles, Tarcísio Lima,José, Moreira da Silva,José Reinaldo
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2021
Materias:	Cleavage strength Eucalyptus grandis vessels area wood anatomy wood fractures wood mechanical strength.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2021000100443
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spelling	oai:scielo:S0718-221X20210001004432021-06-15Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis woodDias Soares,Bruno CharlesTarcísio Lima,JoséMoreira da Silva,José Reinaldo Cleavage strength Eucalyptus grandis vessels area wood anatomy wood fractures wood mechanical strength. Abstract: In this work, the relationship between vessels parameters and the wood cleavage strength were studied to clarify the process of formation of this type of check, very common in Eucalyptus wood. The objective was to identify the relationship between the wood cleavage strength, the average area of the vessel, and the percentage area of vessels on the wood transverse surface. For this, two Eucalyptus grandis trees at 22 years old were felled and specimens for the cleavage test were produced to determine the wood cleavage strength. From these specimens, samples were taken to determine the average area of the vessel and the percentage area of vessels, aiming at adjusting mathematical models that explain the variation in the cleavage strength. The results showed that the higher the average area of the vessel and the percentage of area occupied by vessels in the wood, the lower its cleavage strength. The multiple linear regression model can estimate the cleavage strength as a function of the average area of the vessel, and the percentage area of the vessels.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.23 20212021-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2021000100443en10.4067/s0718-221x2021000100443
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Cleavage strength Eucalyptus grandis vessels area wood anatomy wood fractures wood mechanical strength.
spellingShingle	Cleavage strength Eucalyptus grandis vessels area wood anatomy wood fractures wood mechanical strength. Dias Soares,Bruno Charles Tarcísio Lima,José Moreira da Silva,José Reinaldo Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
description	Abstract: In this work, the relationship between vessels parameters and the wood cleavage strength were studied to clarify the process of formation of this type of check, very common in Eucalyptus wood. The objective was to identify the relationship between the wood cleavage strength, the average area of the vessel, and the percentage area of vessels on the wood transverse surface. For this, two Eucalyptus grandis trees at 22 years old were felled and specimens for the cleavage test were produced to determine the wood cleavage strength. From these specimens, samples were taken to determine the average area of the vessel and the percentage area of vessels, aiming at adjusting mathematical models that explain the variation in the cleavage strength. The results showed that the higher the average area of the vessel and the percentage of area occupied by vessels in the wood, the lower its cleavage strength. The multiple linear regression model can estimate the cleavage strength as a function of the average area of the vessel, and the percentage area of the vessels.
author	Dias Soares,Bruno Charles Tarcísio Lima,José Moreira da Silva,José Reinaldo
author_facet	Dias Soares,Bruno Charles Tarcísio Lima,José Moreira da Silva,José Reinaldo
author_sort	Dias Soares,Bruno Charles
title	Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
title_short	Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
title_full	Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
title_fullStr	Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
title_full_unstemmed	Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood
title_sort	relationship between vessel parameters and cleavage associated with checking in eucalyptus grandis wood
publisher	Universidad del Bío-Bío
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2021000100443
work_keys_str_mv	AT diassoaresbrunocharles relationshipbetweenvesselparametersandcleavageassociatedwithcheckingineucalyptusgrandiswood AT tarcisiolimajose relationshipbetweenvesselparametersandcleavageassociatedwithcheckingineucalyptusgrandiswood AT moreiradasilvajosereinaldo relationshipbetweenvesselparametersandcleavageassociatedwithcheckingineucalyptusgrandiswood
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Relationship between vessel parameters and cleavage associated with checking in Eucalyptus grandis wood

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