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)
The study of joints in Oak wood beam compared to the location of node and anti-node of longitudinal vibration

Mostafa Kohantorabi; Amir Hooman Hemmasi; Mohammad Talaei poor; Mehran Roohnia; Behzad Baziyar

Volume 36, Issue 3 , August 2021, , Pages 256-263

https://doi.org/10.22092/ijwpr.2021.352061.1639

Abstract
  One of the problems of non-destructive tests in the detection of the inhomogeneities in wood and wood products is their location relative to the vibrating node and antinode. Thus, the hidden inhomogeneities located at the vibration node in such materials may not have any effects on the dynamic modulus ...  Read More

Assess the features of puplar plywood using lignin-glyoxal adhessive

Mohammad Reza topa esfandiyari; Mohammad Talaei poor; Habibollah Khademi Eslam; Seeyed Ahmad Mirshokraie; Behzad Bazyar

Volume 35, Issue 2 , July 2020, , Pages 127-137

https://doi.org/10.22092/ijwpr.2020.127993.1573

Abstract
  This study uses the Lignin-Glyoxal adhesive to replace chemical resins with environmental compounds producing plywood. producing plywood, pure Lignin (L.100%), lignin- glyoxal 15% (L.85-G.15), lignin-glyoxal 30% (L.70-G.30) and Urea-formaldehyde (control) were used as adhesive at 160 gr/m2 level. Accompanied ...  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

Physics and anatomy
A Study of the Effects of height and Thickness of Tenon Made Out of Beech and Hornbeam on bending Strength of Mortise and tenon joint

Jamail Visi; Ghanbar Ebrahimi; Mohssen Bahmani

Volume 25, Issue 1 , September 2010, , Pages 128-137

https://doi.org/10.22092/ijwpr.2010.117274

Abstract
  The aim of this study was investigating the parameters of mortise and tenon joint  made out of beech and hornbeam and develop formula to estimate ultimate bending strength. Mortis and tenon joint, one of the joints type, in placed in both form of corner and cross. In furniture industry, Mortis and ...  Read More