Volume 39 (2024-2025)
Volume 38 (2023-2024)
Volume 37 (2022-2023)
Volume 36 (2021-2022)
Volume 35 (2020-2021)
Volume 34 (2019-2020)
Volume 33 (2018-2019)
Volume 32 (2017-2018)
Volume 31 (2016-2017)
Volume 30 (2015-2016)
Volume 29 (2014-2015)
Volume 28 (2013-2014)
Volume 27 (2012-2013)
Volume 26 (2011-2012)
Volume 25 (2010-2011)
Volume 24 (2009-2010)
Volume 23 (2008-2009)
Volume 22 (2007-2008)
Volume 21 (2006-2007)
Volume 20 (2005-2006)
Volume 19 (2004-2005)
Volume 18 (2003-2004)
Volume 17 (2002-2003)
Volume 16 (2002-2003)
Volume 15 (2001-2002)
Volume 14 (2001-2002)
Volume 13 (2001)
Volume 12 (2000-2001)
Volume 11 (2000-2001)
Volume 10 (2000-2001)
Volume 9 (2000)
Volume 8 (1999)
Volume 7 (1999)
Volume 6 (1998)
Volume 5 (1998)
Volume 4 (1997)
Volume 3 (1997)
Volume 2 (1996)
Volume 1 (1995)
Composite wood products
Investigation on the properties of oriented strand boards (OSB) made from mixture ten- year- old poplar clones

Abbas Tamjidi; Mohammad Mehdi Faezipour; Kazem Doosthoseini; Ghanbar Ebrahimi; Habibollah Khademieslam

Volume 31, Issue 4 , January 2017, , Pages 648-661

https://doi.org/10.22092/ijwpr.2016.106766

Abstract
  In this study, the effects of mat moisture content and press temperature on physical and mechanical properties of three layered oriented strand boards were evaluated. Two levels of mat moisture content 7% and 10% and three levels of press temperature 180 ˚c , 200 ˚c and 220 ˚c were applied and 12 ...  Read More

Study on the effect of urea addition to urea-formaldehyde adhesive on physical and mechanical properties of poplar particleboard

Kazem Dosthosseini; robab ghafari

Volume 27, WINTER 4 , December 2012, , Pages 649-654

https://doi.org/10.22092/ijwpr.2012.109623

Abstract
  In this research, the effect of increasing content of urea to urea-formaldehyde adhesive on physical and mechanical properties of  poplar wood particleboard was investigated. The content of urea added to the adhesive four levels (zero, 4.1, 8.2 and 16 % based on the solid content of adhesive) and ...  Read More

Evaluation of the properties of wood sawdust-cement perforated blocks

Ali akbar Enayati; Hossein Nazerani hoshmand; Kazem Dost hosseini; Ahmad Jahan latibari; Sohrab Rahimi

Volume 27, Issue 2 , June 2012, , Pages 294-305

https://doi.org/10.22092/ijwpr.2012.117068

Abstract
   In order to study the optimum manufacturing conditions of wood sawdust-cement perforated blocks, sawdust of headrige saw was mixed with portland cement type II, and then perforated blocks were molded from this mixture. The mixture ratios of sawdust to cement were selected as 28:72, 35:65 and 42:58, ...  Read More

Composite wood products
Effect of mat moisture content and Cu nanoparticles on heat transfer and physical and mechanical properties of poplar particleboard

Mohammad Farajalah poor; Kazem Dosthosseini

Volume 27, Issue 2 , June 2012, , Pages 348-360

https://doi.org/10.22092/ijwpr.2012.117073

Abstract
  Effects of mat moisture content (MC) and Cu nanoparticles on heat transfer and physical and mechanical properties of poplar particleboard were investigated. Three levels of mat moisture content (9, 12 and 15%. based on oven dried wood particles) and two levels of Cu nanoparticles (0 and 15% based on ...  Read More

Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites

Babak Mirzaei; Kazem Dosthosseini

Volume 27, Issue 1 , March 2012, , Pages 81-88

https://doi.org/10.22092/ijwpr.2012.117092

Abstract
  Lignocellulosic material used as raw material in pulp and paper production due to major chemical alterations produce different waste compounds and composite manufacturing is an area providing the opportunity to utilize such wastes. In order to investigate the feasibility of using papermaking sludge in ...  Read More

Composite wood products
Effect of steam treatment on chemical changes of wood components

Hamid Hatefnia; Ali akbar Enayati; Kazem Dost hosseini; Mohammad Azadfallah

Volume 26, Issue 4 , January 2012, , Pages 682-698

https://doi.org/10.22092/ijwpr.2011.117245

Abstract
  Poplar wood chips were treated by steaming in different conditions. The chemical composition changes of milled wood were studied. The obtained results indicate hemicelluloses degradation, reduction of acetyl groups and formation of organic acid during the treatment. It was also found that steam treatment ...  Read More

Composite wood products
Evaluation of steam pretreatment of poplar wood particles on the mechanical and physical properties of particleboard

Hamid Hatefnia; Aliakbar Enayati; Kazem Dosthosseini; Mohammad Azadfalah

Volume 26, Issue 4 , January 2012, , Pages 785-797

https://doi.org/10.22092/ijwpr.2011.117255

Abstract
          In this research the effect of steam pretreatment on the physical and mechanical properties of particleboard were evaluated. Steam pre-treatment was applied on the particles of poplar wood in a stainless steel reactor at four different temperature (155, 165, ...  Read More

Management and Economics wood
Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard

Kazem Dost Hosseini; Maryam Ghorbani kobandeh; Samira Mohammad ali bighi; Alinaghi Karimi

Volume 26, Issue 3 , September 2011, , Pages 466-476

https://doi.org/10.22092/ijwpr.2011.117202

Abstract
  This research was conducted to evaluate the effects of acetylation and the resin type on three layered populus particleboard against white-rot fungus, Trametes versicolor. Populus particles were acetylated at three levels of acetyl content (WPG of 0, 8.39% and 17.27%). In manufacturing of single and ...  Read More

Pulp and paper
The effect of paper sludge , content and polymer types on the physical properties of wood- plastic composites

Babak Mirzaei; Kazem Dos hosseini; Esmaeil Ghasemi; Yahya Hamzeh

Volume 26, Issue 3 , September 2011, , Pages 486-494

https://doi.org/10.22092/ijwpr.2011.117208

Abstract
  In this study two types of paper sludge, prepared by Mazandaran wood and paper company and Latif papermaking company along with wood flour utilized as plastic filler in polypropylene and high density polyethylene based composites. Weight percentage ratio of coupling agent, polymer and filler were kept ...  Read More

Utilization of date palm and kenaf fibers for reinforcement of practical properties of plywood

Kazem Dosthosseini; Bita Moezi poor

Volume 26, Issue 3 , September 2011, , Pages 495-510

https://doi.org/10.22092/ijwpr.2011.117209

Abstract
  Utilization of date palm and kenaf fibers for reinforcement of plywood was investigated and after making plywood with layers of horn beam wood (Carpinus betulus), physical and mechanical properties were analyzed. Variables were the type of fiber (kenaf and date palm), the type of filler (wheat flour ...  Read More

Composite wood products
Utilization of waste paper and old corrugated carton (OCC) as a filler of urea formaldehyde resin on plywood manufacturing

Kazem Dost hosseini; Bita Moezipoor

Volume 26, Issue 2 , June 2011, , Pages 271-280

https://doi.org/10.22092/ijwpr.2011.117185

Abstract
  The possibility waste paper (writing paper and newsprint) and old corrugated carton (OCC) utilization as a filler of urea formaldehyde resin onplywood manufacturing was investigated. Theeffect of type of filler as a variable factor on applicable properties i.e. water absorption and swelling after 2 and ...  Read More

Pulp and paper
Chemical composition of the paper making solid wastes

Yahya Hamzeh; Babak Mirzaei; Kazem Dost hosseini; Alireza Ashori; Kambiz Rashedi; Alyeh olfat

Volume 26, Issue 2 , June 2011, , Pages 281-290

https://doi.org/10.22092/ijwpr.2011.117186

Abstract
  Characteristics of pulp and paper mill solid wastes depend generally on the raw materials, stock preparation process as well as wastewater treatment plant. In order to determine the best application of paper mill solid wastes, physicochemical properties of solid waste produced in the Mazandaran Wood ...  Read More

Composite wood products
Investigating of the effect of using bagasse and isocyanate adhesive on the 3-layer particleboard manufacturing

Kazem Dost hosseini; Farank Mohammad kazemi

Volume 26, Issue 2 , June 2011, , Pages 300-313

https://doi.org/10.22092/ijwpr.2011.117188

Abstract
  In this research the physical and mechanical properties of 3-layer particleboard manufactured by bagasse and forest wood particles have been studied. The amount of raw material and the type of adhesive were variation factors. First the effect of raw material on physical and mechanical properties has ...  Read More

Physics and anatomy
Investigation on the feasibility of utilization wood and OCC fiber on the surface layer of particleboard and their effects on surface hardness and roughness

Kazem Dost hosseini; Hamideh Abdolzadeh

Volume 25, Issue 1 , September 2010, , Pages 62-69

https://doi.org/10.22092/ijwpr.2010.117267

Abstract
  The feasibility of using of wood and old corrugated container (OCC) fibers on the surface layers of particleboards was investigated. The kind of applied furnish at surface layers, the moisture and adhesive content were considered as variables and their effects on hardness and roughness of manufactured ...  Read More

Pulp and paper
The Investigation of Acetylation and Anti-Oxidant Effect on Weathering of wood Plastic Composites By Means of FTIR and Color Metry (Color measurement)

Pyvand Darabi; Hamideh Abdolzadeh; Ali naghi Karimi; Seeyed Ahmad Mirshokraie; Kazem Doosthoseini

Volume 25, Issue 1 , September 2010, , Pages 70-79

https://doi.org/10.22092/ijwpr.2010.117268

Abstract
  In this study capability of acetylated poplar flour in manufacture of high density poly ethylene composite which expose to accelerated weathering, was investigated. The acetylation degrees at medium and zero (control) levels, use of anti- oxidant and duration of weathering were considered as variables ...  Read More

Management and Economics wood
The Effects of Acetylated Poplar Particles on Applicational Properties of manufactured Particleboards with Isocyanate Resin

Hamideh Abdolzadeh; Kazem Doost hosseini

Volume 24, Issue 1 , September 2009, , Pages 80-90

https://doi.org/10.22092/ijwpr.2009.117358

Abstract
    The capability of acetylated poplar particles with isocyanate resinin manufacturing particleboard was investigated. The acetylation degrees at high, medium, and zero (control) levels and type of resin (isocyanate and urea formaldehyde) were considered as variables. Then the effects of these variables ...  Read More

Composite wood products
Investigation of OCC Fiber/Polymers Composites in Air – Forming Production

Amir Nourbakhsh; Kazem Dosthosseini; Abolfazl Kargarfard; Fardad Golbabaei; Reza Hajihassani

Volume 23, Issue 2 , October 2008, , Pages 91-101

https://doi.org/10.22092/ijwpr.2008.117408

Abstract
  This study investigated the effects of production variables on physical and strength properties of air-formed OCC fibers / polymer composites. A combination of 12  treatments of OCC fibers and coupling agents for air-forming were investigated. Physical and mechanical properties of the sample were ...  Read More

Composite wood products
The pridiction of particleboard properties with regression models application in different condition production

Abolfazl Kargarfard; Kazem Doost hosseini; Amir Nourbakhsh

Volume 23, Issue 1 , March 2008, , Pages 1-11

https://doi.org/10.22092/ijwpr.2008.117399

Abstract
  The application of regressions models for pridicting physical and mechanical properties of laboratory produced particleboard was studies. In order to study the influence of mat moisture content gradient, particle geometry, press time and temperature, 108 boards were produced. Regressions model indicated ...  Read More

Composite wood products
Investigation on The Effect of Paraffin content, Press Time and temperature on Practical Properties Especially Surface Roughness of Particleboard

Ali Akrami; Kazem ِDossthoseini; Ahmad Jahan latibari; Mohammad mehdi Faezipoor

Volume 23, Issue 1 , March 2008, , Pages 50-62

https://doi.org/10.22092/ijwpr.2008.117404

Abstract
  In this investigation, the effect of paraffin content and press time and temperature on practical properties especially surface roughness of particleboard is studied. The variables such as paraffin content at 0, 1& 2 percent, press temperature at 170° and 180° C and press time of 4 and 5 ...  Read More

Investigation Of press Temperature And press Time On Physical And Mechanical Properties Of OSB Board Made of Aspen

Aliakbar Ramtin; Behnaz Dadkhahi tehrani; Kazemi Dossthoseini

Volume 23, Issue 1 , March 2008, , Pages 74-82

https://doi.org/10.22092/ijwpr.2008.117406

Abstract
  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. ...  Read More