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 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)
Research Paper Pulp and paper
INVESTIGATION OF PULP PAPER CHARACTERISTIC OF THREE POPLAR COLONS, P.NIGRA, 69/55, 144/9 DELTOIDS, ORAMERICAN 214

Saeid Mehrabi

Volume 20, No., 2 , December 2006, Pages 151-168

https://doi.org/10.22092/ijwpr.2005.117580

Abstract
  Poplar trees are classified as a fast growth trees and because of short rotation period, and suitable technical properties, are considered by pulp and paper making industries. In this study, physical and anatomical properties and pulp and paper of three colons of poplar trees, populous Alba. L. colon ...  Read More

Research Paper Physics and Mechanical Wood
INVESTIGATION ON TENSILE STRENGTH OF DOWEL JOINT IN PARTICLEBOARD FASTENING

Habib Nori; Ahmad Jahan latibari; mohammad ghofrani

Volume 20, No., 2 , December 2006, Pages 169-184

https://doi.org/10.22092/ijwpr.2005.117581

Abstract
  Poplar trees are classified as a fast growth trees and because of short rotation period, and suitable technical properties, are considered by pulp and paper making industries. In this study, physical and anatomical properties and pulp and paper of three colons of poplar trees, populous Alba. L. colon ...  Read More

Research Paper Physics and Mechanical Wood
INVESTIGATION ON SODA PULPING OF COTTON STALKS

Shamohammad Amiri

Volume 20, No., 2 , December 2006, Pages 185-206

https://doi.org/10.22092/ijwpr.2005.117582

Abstract
  Anatomical, chemical and pulping characteristics of Cotton stalk as a nonwood material.Fiber length, fiber diameter, lemun and cell wall thickness were measured at 24.47, 16.43 and 4.02 mn respectively. Paper making coefficients were also calculated coefficient, flexibility coefficient and ranckl ...  Read More

Research Paper Management and Economics wood
AN INTRODUCING TO IMPORTANT XYLOPHAGOUS PESTS (LONG HORN BEETLES) OF IRAN

Ebrahim Farashian; Hmid Yarmand; Majid Tavakkoli; Bahman Sadghyan; Hassan Ale mansor; Sayed mirsl Ahmadi

Volume 20, No., 2 , December 2006, Pages 207-236

https://doi.org/10.22092/ijwpr.2005.117583

Abstract
  The natural forests and rangelands of Iran are reach in their insect fauna. The survey caring out in many province of Iran during 1993-2005 and the long horn beetles (Cerambycidae) were collected from these areas. In this regard different setting of ecosystems such as forests, urban vicinities, poplar ...  Read More

Research Paper Composite wood products
INVESTIGATION OF THE PRODUCTION CONDITION ON THE QUALITY OF PARTICLE BOARD MADE OF BAGASSE

Seyed Jafar Alampoor

Volume 20, No., 2 , December 2006, Pages 237-254

https://doi.org/10.22092/ijwpr.2005.117584

Abstract
  In this study, in order to gain the best Particleboard made of production, the effect of three factors, resin content, hardener content, and press time on the static bending strength, Internal board, water absorption, and thickness swelling after 2, and 24 hrs. Immersion in water of boards mades are ...  Read More

Research Paper Composite wood products
A STUDY ON THE LONG TERM WATER ABSORPTION AND THICKNESS SWELLING BEHAVIOR OF WOOD-PLASTIC COMPOSITE PANELS

Majid Chahar mahal; Saeid Kazemi najafi; Mehdi Tajvidi; Reza Hajihassani

Volume 20, No., 2 , December 2006, Pages 255-270

https://doi.org/10.22092/ijwpr.2005.117585

Abstract
  Wood -Plastic panels were made from high density polyethylene (as resin) and MDF waste and particleboard waste (as natural fiber) at 60, 70 and 80% by weight fiber loading. Density and dimensions of the panels were 1g/cm3and 35*35*1 cm, respectively. Physical properties of the panels including equilibrium ...  Read More

Research Paper Composite wood products
MECHANICAL PROPERTIES OF WOOD-PLASTIC COMPOSITE MADE FROM PARTICLEBOARD AND MDF WASTES AND POLYETHYLENE (HDPE) WASTES

Majid Chaharmahali; Saeid Kazeminajafi; Mehdi Tajvidi; Mohammad ali Podineh poor

Volume 20, No., 2 , December 2006, Pages 271-284

https://doi.org/10.22092/ijwpr.2005.117586

Abstract
  The possibility of producing wood-plastic panels using melt blend method was studied in this research and mechanical properties of the panels including flexural modulus, flexural strength, screw and nail withdrawal resistance, and impact strength were studied.Wood -Plastic panels were made from high ...  Read More

Research Paper Composite wood products
A STUDY ON DENSITY PROFILE OF THREE TYPES OF MEDIUM DENSITY FIBERBAORD (MDF) USED IN IRAN MARKET

Saeid Kazemi najafi; Ali Shalbafan; Majid Charmahali

Volume 20, No., 2 , December 2006, Pages 285-301

https://doi.org/10.22092/ijwpr.2005.117587

Abstract
  Density profile of three types of medium density fiberboard (MDF) panels used in Iran market was studied through direct method and gradually removing of layer. Modulus of elasticity, bending strength, internal bond, water absorption and thickness swelling were also determined. The results show that the ...  Read More