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)
Investigation on the effect of cellulose fiber surface characteristics on mechanical properties of cellulose fiber /polypropylene composite

shahram Badamchi; Ahmad Jahan latibari; Mehran Rohnia; Seid Javad Sepideh dam

Volume 30, Summer 2 , August 2015, , Pages 183-193

https://doi.org/10.22092/ijwpr.2015.12928

Abstract
  In this research the effect of softwood cellulose fibers surface characteristics on mechanical properties of cellulose fibers / polypropylene composite (W.P.C) was studied. The fibers were refined to modify the surface characteristics and reach four different freeness levels (11, 14, 17 and 21 °SR). ...  Read More

Physics and Mechanical Wood
Investigation on utilization The mechanical of Fish wastes (WF) in manufacturing of biodegradable wood plastic composites (WPCs) and high density polyethylene (HDPE)

Ali Kazemi tabrizi; Amir Nourbakhsh; Javad Sepidehdam

Volume 30, Fall 3 , August 2015, , Pages 362-375

https://doi.org/10.22092/ijwpr.2015.12994

Abstract
  In this study, the effect of fish waste powder, base material polyethylene , and also the quantity of coupling agent (MAPE) on physical and mechanical properties of wood-plastic composite were studied. For this purpose, wood powder at 40% was mixed with 60% of HDPE. Fish waste in three levels (5, 10 ...  Read More

Effect of Nano TiO2 on Properties of Old Corrugated Paper Recycling Waste Water

Sohil Amiri; Ahmad Jahan latibari; Seid Javad Sepidehdam

Volume 29, WINTER 4 , February 2015, , Pages 526-237

https://doi.org/10.22092/ijwpr.2014.8457

Abstract
  Old corrugated container (OCC) recycling generates large volume of effluent which is heavily loaded with pollutants. Its treatment is very difficult and complicated due to the presence of various pollutants and certain chemical with complicated structure. In this study, the treatment of OCC recycling ...  Read More

The performance of cationized pulp fiber as paper making wet-end additive

SeaidJavad Sepidehdam; Arash Sotudeh

Volume 29, Fall 3 , November 2014, , Pages 354-367

https://doi.org/10.22092/ijwpr.2014.6131

Abstract
  In this study, Cationic Pulp Fiber (CPF) was prepared using three levels of 0, 2, 4% (3-chloro-2-hydroxy propyl) trimethyl ammonium chloridein and three temperatures of 40, 60 and 80 °C. Then the CPF fibers were blended with virgin pulp fibers to make handsheets.The results showed that the effect ...  Read More

Investigation on the properties of polypropylene/old corrugated container fibers composites with added foaming agents

Sasan َAbangah; Ahmad Jahan Latibari; Seyad Javad Sepideh dam; Mehran Roohnia; Mohammad ali Hossein

Volume 27, Issue 3 , September 2012, , Pages 445-460

https://doi.org/10.22092/ijwpr.2012.116185

Abstract
  The influence of reinforcing fibers (old corrugated container fibers called OCC) and addition of foaming agents (Azodicarbinamide and sodium bicarbonate) on density, strength properties and dimensional stability of OCC fiber/polypropylene composite were investigated. Conten of reinforcing fibers constant ...  Read More

Investigation on the impact of multi wall carbon nano tubes (MWCNT) addition on the mechanical properties, water absorption and thickness swelling of polypropylene/old corrugated container fibers composite

Alireza Asgari; Ahmad Jahan latibari; Seiad Javad Sepidedam

Volume 27, Issue 3 , September 2012, , Pages 522-535

https://doi.org/10.22092/ijwpr.2012.116213

Abstract
  The impact of Multi Wall Carbon Nano Tubes addition on mechanical properties, water absorption and thickness swelling of polypropylene/old corrugated container (OCC) fiber composites was investigated. Polypropylene/ OCC fiber composite was prepared using 30% OCC fiber, 67% polypropylene and 3% MAPP. ...  Read More

Effect of nano-silica and bagasee fibers on bending strength and physical properties of cement fiberboards

Mysam Abdolali sarbandi; Vahid Safdari; Sayed javad Sepidedam; Esmaeil Ganjyan

Volume 27, Issue 1 , March 2012, , Pages 167-177

https://doi.org/10.22092/ijwpr.2012.117099

Abstract
  In this research, the properties of cement fiberboard produced using different contents of nano-silica and bleached bagasse fibers were evaluated.  Different ratios of bagasse fibers, cement and nano-silica were blended using an electrical blender. The mixture was then poured into a mould (15x18x18 ...  Read More

Composite wood products
INVESTIGATION ON POSSIBILITY OF MDF PRODUCTION FROM REED

masoudreza habibi; Saeed Mahdavi; Hossein Hosseinkhani; Sayed javad Sepideh dam

Volume 19, No., 2 , October 2004, , Pages 225-242

https://doi.org/10.22092/ijwpr.2004.117570

Abstract
  In this study, MDF was produced from Reed (Phragmites australis). Reeds are collected from Hor-Alazym area. The treatments conditions for fiber preparing were as following:- Steaming temperature 170, 180oC(Steaming pressure 7,9 bar).- Steaming time 5, 10, 15 minutes.The other production variables were ...  Read More

Physics and anatomy
investigation of properties of wood from three tamarix species (T. meyeri, T. aphylla and T. stricta)

Abdolrahman Hosseinzadeh; Ahmad Jahan latibari; Hossein Familian; Saeed Mahdavi; Sayed javad Sepidehdam

Volume 2, 2- No 166 , 1987, , Pages 152-188

https://doi.org/10.22092/ijwpr.1997.117456

Abstract
  In this investigation, samples were collected from three tamarix species including: Tamarix meyeri from northern part and T. aphylla and T. strica from the southern parts of Iran. Nine dominat tamarix trees were felled, three for each species. From each tree 10 cm thick cross-sections at three different ...  Read More