Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen
In this study, effects of press temperature and press time on the physical and mechanical properties on the OSB has made from Aspen were investigated. Two levels of press temperature 175ºC and 185ºC and two levels of press time 5 min and 6 min were applied as variables for manufacturing boards. Mech...
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Regional Information Center for Science and Technology (RICeST)
2008
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oai:doaj.org-article:8fb43cd3e8684aefa666a3d8daa45a672021-12-02T07:00:14ZInvestigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen1735-09132383-112X10.22092/ijwpr.2008.117406https://doaj.org/article/8fb43cd3e8684aefa666a3d8daa45a672008-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117406_34ac66e361a503e27f681da66d554150.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this study, effects of press temperature and press time on the physical and mechanical properties on the OSB has made from Aspen were investigated. Two levels of press temperature 175ºC and 185ºC and two levels of press time 5 min and 6 min were applied as variables for manufacturing boards. Mechanical and physical properties such as bending strength, internal bond, water absorption and thickness swelling were measured. results showed that, increase in press temperature and press time causes significant increase on bending strength, internal bond, water absorption and thickness swelling. The best boards were made of press temperature of 185ºC and press time 5 minutes.Aliakbar RamtinBehnaz Dadkhahi tehraniKazemi DossthoseiniRegional Information Center for Science and Technology (RICeST)articleOSBASPENUREA FORMALDEHYDEinternal bondBending strengthwater absorptionThickness swellingForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 23, Iss 1, Pp 74-82 (2008) |
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OSB ASPEN UREA FORMALDEHYDE internal bond Bending strength water absorption Thickness swelling Forestry SD1-669.5 |
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OSB ASPEN UREA FORMALDEHYDE internal bond Bending strength water absorption Thickness swelling Forestry SD1-669.5 Aliakbar Ramtin Behnaz Dadkhahi tehrani Kazemi Dossthoseini Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
description |
In this study, effects of press temperature and press time on the physical and mechanical properties on the OSB has made from Aspen were investigated. Two levels of press temperature 175ºC and 185ºC and two levels of press time 5 min and 6 min were applied as variables for manufacturing boards. Mechanical and physical properties such as bending strength, internal bond, water absorption and thickness swelling were measured. results showed that, increase in press temperature and press time causes significant increase on bending strength, internal bond, water absorption and thickness swelling. The best boards were made of press temperature of 185ºC and press time 5 minutes. |
format |
article |
author |
Aliakbar Ramtin Behnaz Dadkhahi tehrani Kazemi Dossthoseini |
author_facet |
Aliakbar Ramtin Behnaz Dadkhahi tehrani Kazemi Dossthoseini |
author_sort |
Aliakbar Ramtin |
title |
Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
title_short |
Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
title_full |
Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
title_fullStr |
Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
title_full_unstemmed |
Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen |
title_sort |
investigation of press temperature and press time on physical and mechanical properties of osb board made of aspen |
publisher |
Regional Information Center for Science and Technology (RICeST) |
publishDate |
2008 |
url |
https://doaj.org/article/8fb43cd3e8684aefa666a3d8daa45a67 |
work_keys_str_mv |
AT aliakbarramtin investigationofpresstemperatureandpresstimeonphysicalandmechanicalpropertiesofosbboardmadeofaspen AT behnazdadkhahitehrani investigationofpresstemperatureandpresstimeonphysicalandmechanicalpropertiesofosbboardmadeofaspen AT kazemidossthoseini investigationofpresstemperatureandpresstimeonphysicalandmechanicalpropertiesofosbboardmadeofaspen |
_version_ |
1718399647157846016 |