INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING

Poplar trees are classified as a fast growth trees and because of short rotation period, and suitable technical properties, are considered by pulp and paper making industries. In this study, physical and anatomical properties and pulp and paper of three colons of poplar trees, populous Alba. L. colo...

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Autores principales:	Habib Nori, Ahmad Jahan latibari, mohammad ghofrani
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2005
Materias:	POPLAR DELTOIDS PULP AND PAPER CELLULOSE Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/764bbbbad9cf4ae0a4738f106ec5a9c1
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spelling	oai:doaj.org-article:764bbbbad9cf4ae0a4738f106ec5a9c12021-12-02T09:10:59ZINVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING1735-09132383-112X10.22092/ijwpr.2005.117581https://doaj.org/article/764bbbbad9cf4ae0a4738f106ec5a9c12005-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117581_8fa501935187f8a155743b09fe866eda.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XPoplar trees are classified as a fast growth trees and because of short rotation period, and suitable technical properties, are considered by pulp and paper making industries. In this study, physical and anatomical properties and pulp and paper of three colons of poplar trees, populous Alba. L. colon 44.9, populous deltoids 69.55, and populous euramerican are investigated. The average fiber length of these three colons were 0.854, 1.148, 1.08 mm. respectively and their average dry specific gravity were 0.386, 0461, and 0.341 g/cm3, and also their average cellulose content were 50.5, 51.5, and 49.5 percent.For Kraft process cooking of the mentioned colons, three cooking time, 1, 2, and 3 hours, 17°C cooking heat, 25% sulfidity, and active alkali at 3 levels, 15, 17.5, and 20% were used. The results show that p. alba, colon 44.9, and p. deltoids colon 69.55 with using 20% A.A and 3 hours cooking time have 53% yield and 18 kappa number.Habib NoriAhmad Jahan latibarimohammad ghofraniRegional Information Center for Science and Technology (RICeST)articlePOPLARDELTOIDSPULP AND PAPERCELLULOSEForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 20, Iss شماره 2, Pp 169-184 (2005)
institution	DOAJ
collection	DOAJ
language	FA
topic	POPLAR DELTOIDS PULP AND PAPER CELLULOSE Forestry SD1-669.5
spellingShingle	POPLAR DELTOIDS PULP AND PAPER CELLULOSE Forestry SD1-669.5 Habib Nori Ahmad Jahan latibari mohammad ghofrani INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
description	Poplar trees are classified as a fast growth trees and because of short rotation period, and suitable technical properties, are considered by pulp and paper making industries. In this study, physical and anatomical properties and pulp and paper of three colons of poplar trees, populous Alba. L. colon 44.9, populous deltoids 69.55, and populous euramerican are investigated. The average fiber length of these three colons were 0.854, 1.148, 1.08 mm. respectively and their average dry specific gravity were 0.386, 0461, and 0.341 g/cm3, and also their average cellulose content were 50.5, 51.5, and 49.5 percent.For Kraft process cooking of the mentioned colons, three cooking time, 1, 2, and 3 hours, 17°C cooking heat, 25% sulfidity, and active alkali at 3 levels, 15, 17.5, and 20% were used. The results show that p. alba, colon 44.9, and p. deltoids colon 69.55 with using 20% A.A and 3 hours cooking time have 53% yield and 18 kappa number.
format	article
author	Habib Nori Ahmad Jahan latibari mohammad ghofrani
author_facet	Habib Nori Ahmad Jahan latibari mohammad ghofrani
author_sort	Habib Nori
title	INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
title_short	INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
title_full	INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
title_fullStr	INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
title_full_unstemmed	INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING
title_sort	investigation on tensile strength of dowel joint in particleboard fastening
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2005
url	https://doaj.org/article/764bbbbad9cf4ae0a4738f106ec5a9c1
work_keys_str_mv	AT habibnori investigationontensilestrengthofdoweljointinparticleboardfastening AT ahmadjahanlatibari investigationontensilestrengthofdoweljointinparticleboardfastening AT mohammadghofrani investigationontensilestrengthofdoweljointinparticleboardfastening
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INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING

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