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)
Production wood plastic of polypropylene/ poplar wood flour and starch powder with improved mechanical and biodegradability properties

Alireza Asgari; Amirhooman Hemmasi; Behzad Baziyar; Mohammad Talaeipour; Amir Nourbakhsh

Volume 36, Issue 3 , August 2021, , Pages 182-193

https://doi.org/10.22092/ijwpr.2021.352220.1643

Abstract
  The mechanical (tensile strength and modulus, bending strength and modulus), humidity (water absorption and thickness swelling) and biodegradability properties of wood-plastics produced from polypropylene and poplar wood-flour (wood flour in three levels of 0, 20 and 25 percentage) in the presence of ...  Read More

Pulp and paper
Evaluate the characteristics of pulp made from corn stalks processes MEA/H2O and alkali sulfate

mohammad bashir torabian; behzad baziyar; mohammad talaeipour

Volume 33, Issue 4 , February 2019, , Pages 606-616

https://doi.org/10.22092/ijwpr.2019.124044.1503

Abstract
  Abstract This research investigates the cooking of monoethanolamine with a concentration of 50% and baking alkali sulphite with 18% alkalinity for making pulp from corn stalks. The combination of sodium hydroxide and sodium sulphite in rations of 70:30 as a measure of alkali sulphite and water and monoethanolamine ...  Read More

Chemical conversion
Evaluation of thermal energy and activated carbon production from bagasse pith

Fatemeh Jadidyan; Mohammad Talaeipoor; Saeed Mahdavi; Amirhoman Hamasi

Volume 31, Summer 2 , May 2016, , Pages 181-193

https://doi.org/10.22092/ijwpr.2016.101562

Abstract
  The purpose of this study is the evaluation of bagasse pith for heating energy and activated carbon production. To assess the energy production of the pith, bulk density, melting point, and heating value were measured. Furthermore, percentage of moisture, ash, volatile compounds, fixed carbon, lignin, ...  Read More

Management and Economics wood
Forecasting of printing and writing paper consumption in Iran using artificial neural network and classical methods

Amir Tavakkoli; Amir Hooman Hemmasi; Mohammad Talaeipour; Behzad Bazyar; Ajang Tajdini

Volume 30, WINTER 4 , December 2015, , Pages 632-652

https://doi.org/10.22092/ijwpr.2015.101476

Abstract
  The objective of the research is to forecast the trend of the printing and writing paper consumption in Iran for a five-year period using both modern and classical methods. In order to do the forecasting, predictability of time series was primarily studied using Durbin-Watson and Runs tests. Then, artificial ...  Read More

Pulp and paper
Investigation on newsprint paper production from wheat straw and its specification

Afshin Veisi; Saeed Mahdavi; Mohammad Talaeipoor

Volume 30, Summer 2 , August 2015, , Pages 320-329

https://doi.org/10.22092/ijwpr.2015.12924

Abstract
  In this study, production of bleached chemical- mechanical pulp from wheat straw for newsprint papermaking was investigated. Wheat straw for pulping was obtained from Lorestan province. Wheat straw CMP pulp was prepared at 120, 140, and 160 °C temperature, 45 minute time, 10, 12, and 14% chemicals ...  Read More

Physics and Mechanical Wood
The effect of oxidation of wood particles on the usage quantity of adhesive and study the physical and mechanical properties of single layer particle board

parisa azari; mohammad talaeipour; noorodin nazarnezhad; behzad bazyar

Volume 29, Summer 2 , August 2014, , Pages 220-229

https://doi.org/10.22092/ijwpr.2014.5685

Abstract
  In this study the effect of surface oxidation of wood particles in order to reducing amount of adhesive for making single layer particleboard was investigated. Oxidation of wood particles cause to form carboxylic groups and free phenolic radicals that lead to activate the surface of wood particles for ...  Read More

Investigating the mechanical properties of wood flour/ polypropylene/ nanoclay composite

Habib alah Khademi eslam; Zahra Yoosefnia; Esmaeil Ghasemi; Mohammad Talaeipoor

Volume 28, SPRING 1 , March 2013, , Pages 153-168

https://doi.org/10.22092/ijwpr.2013.3112

Abstract
  The effect of nanoclay and coupling agent contents on the mechanical properties of wood flour/ polypropylene/ nanoclay composites was investigated. Wood flour content was constant at 40%, maleic anhydride at two levels of 2 and 4% and nanoclay (Cloisite 30B) at four levels of 0, 1, 3 and 5% were used. ...  Read More

Investigation of the antomical, biometry and chemical characteristics of juvenile and mature poplar (Populus alba) wood

Shima Ramezani; Mohammad Talaeipoor; Misam Aliabadi; Asghar Tabeai; Behzad Bazyar

Volume 28, SPRING 1 , March 2013, , Pages 182-193

https://doi.org/10.22092/ijwpr.2013.3114

Abstract
  Samples were prepared from the native poplar species (Populus alba) grown in Mehnan, a region in Bojnourd at the ages 5 and 25 and the anatomical, biometrical and chemical characteristics of the samples sections in three directions (cross section, radial and tangential) of the tree were measured.  ...  Read More