Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech

Heat treatment is one of the processes used to modify the properties of wood. The investigation of thermal treatment of wood has led to the improvement of heat treatment with vegetable oils. Heat treatment improves the dimensional stability and biological durability, but reduces the mechanical prope...

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Autores principales:	Lila Asadi khoramabadi, Abolghasem Khazaeian, Mohammad reza Masteri Farahani, Alireza Shakeri
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2014
Materias:	heat treatment beech Soybean oil maleic anhydride physical properties Mechanical properti Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/08a83defd44b483babd52fc98512c189
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spelling	oai:doaj.org-article:08a83defd44b483babd52fc98512c1892021-12-02T11:55:26ZEffect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech1735-09132383-112X10.22092/ijwpr.2014.5684https://doaj.org/article/08a83defd44b483babd52fc98512c1892014-06-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_5684_6a516f39ac09273922530375a948baed.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XHeat treatment is one of the processes used to modify the properties of wood. The investigation of thermal treatment of wood has led to the improvement of heat treatment with vegetable oils. Heat treatment improves the dimensional stability and biological durability, but reduces the mechanical properties of wood. In this research, to improve the mechanical properties with other properties of wood, soybean oil modified with maleic anhydride was used for thermal treatment. Wood speciments were subjected to heat treatment soybean oil modified with maleic anhydride at two temperature (180 and 200° C ) and three time (2, 4 and 6 hours). Untreated beech was used as comparison for each treatment conditions. In this study, the effects of heat treatment on physical properties )water absorption and volumetric changes) and mechanical properties such as Bending strength) ISO 3133-1975(, Compression strength Parallel to grain) ISO 3787-1976 (and Impact bending) DIN 52189( were examined. The test results of heat-treated with modified soybean oil and control samples showed that physical and mechanical properties increases with heat treatment.Lila Asadi khoramabadiAbolghasem KhazaeianMohammad reza Masteri FarahaniAlireza ShakeriRegional Information Center for Science and Technology (RICeST)articleheat treatmentbeechSoybean oilmaleic anhydridephysical propertiesMechanical propertiForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 2, Pp 208-219 (2014)
institution	DOAJ
collection	DOAJ
language	FA
topic	heat treatment beech Soybean oil maleic anhydride physical properties Mechanical properti Forestry SD1-669.5
spellingShingle	heat treatment beech Soybean oil maleic anhydride physical properties Mechanical properti Forestry SD1-669.5 Lila Asadi khoramabadi Abolghasem Khazaeian Mohammad reza Masteri Farahani Alireza Shakeri Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
description	Heat treatment is one of the processes used to modify the properties of wood. The investigation of thermal treatment of wood has led to the improvement of heat treatment with vegetable oils. Heat treatment improves the dimensional stability and biological durability, but reduces the mechanical properties of wood. In this research, to improve the mechanical properties with other properties of wood, soybean oil modified with maleic anhydride was used for thermal treatment. Wood speciments were subjected to heat treatment soybean oil modified with maleic anhydride at two temperature (180 and 200° C ) and three time (2, 4 and 6 hours). Untreated beech was used as comparison for each treatment conditions. In this study, the effects of heat treatment on physical properties )water absorption and volumetric changes) and mechanical properties such as Bending strength) ISO 3133-1975(, Compression strength Parallel to grain) ISO 3787-1976 (and Impact bending) DIN 52189( were examined. The test results of heat-treated with modified soybean oil and control samples showed that physical and mechanical properties increases with heat treatment.
format	article
author	Lila Asadi khoramabadi Abolghasem Khazaeian Mohammad reza Masteri Farahani Alireza Shakeri
author_facet	Lila Asadi khoramabadi Abolghasem Khazaeian Mohammad reza Masteri Farahani Alireza Shakeri
author_sort	Lila Asadi khoramabadi
title	Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
title_short	Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
title_full	Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
title_fullStr	Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
title_full_unstemmed	Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech
title_sort	effect of heattreatment with modified soybean oil on mechanical properties of beech
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2014
url	https://doaj.org/article/08a83defd44b483babd52fc98512c189
work_keys_str_mv	AT lilaasadikhoramabadi effectofheattreatmentwithmodifiedsoybeanoilonmechanicalpropertiesofbeech AT abolghasemkhazaeian effectofheattreatmentwithmodifiedsoybeanoilonmechanicalpropertiesofbeech AT mohammadrezamasterifarahani effectofheattreatmentwithmodifiedsoybeanoilonmechanicalpropertiesofbeech AT alirezashakeri effectofheattreatmentwithmodifiedsoybeanoilonmechanicalpropertiesofbeech
_version_	1718394788758159360

Effect of HeatTreatment with Modified Soybean Oil on Mechanical Properties of Beech

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