Volume 39 (2024-2025)
Volume 38 (2023-2024)
Volume 37 (2022-2023)
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Volume 35 (2020-2021)
Volume 34 (2019-2020)
Volume 33 (2018-2019)
Volume 32 (2017-2018)
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Volume 27 (2012-2013)
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Volume 19 (2004-2005)
Volume 18 (2003-2004)
Volume 17 (2002-2003)
Volume 16 (2002-2003)
Volume 15 (2001-2002)
Volume 14 (2001-2002)
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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)
Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea

Seid Mahmood Kazemi

Volume 27, WINTER 4 , December 2012, , Pages 717-730

https://doi.org/10.22092/ijwpr.2012.109629

Abstract
  In order to evaluate resistance of commercial wood species of alder and horn beech, logs were cut to lumbers. After caution of reduction moisture content, the lumbers were converted to special marine samples. The wood blocks were impregnated by CCA (Chrome- Cupper-Arsenic) and Betel method. Then treated ...  Read More

Bending strengh of screwed T-typed furniture joints

amir lashgari; Peyman Sinambari

Volume 27, Issue 3 , September 2012, , Pages 536-544

https://doi.org/10.22092/ijwpr.2012.116171

Abstract
  Effects of screw length (2, 2.5,3 inch), wood species (beech, alder, white spruce), and two screw interval (2, 2/5 cm) on bending strength of the T-type joints were investigated. In order to fabricate the T –shaped joints, dimensions of the parts were determined as 15*5/5*2/5 cm. From  the ...  Read More

Composite wood products
THE EFFECT OF SPECIES AND LAYER THICKNESS ON LAMINATED VENEER LUMBER (L. V. L.) MECHANICAL PROPERTIES

Amir Nourbakhsh; Taghi Tabarsa; Abolfazl Kargarfard; Fardad Golbabaei

Volume 19, No., 2 , October 2004, , Pages 211-224

https://doi.org/10.22092/ijwpr.2004.117569

Abstract
  Laminated veneer lumber (L. V. L) manufactured from Maple and Alder wood is investigated. Three levels of layer thicknesses of 2, 3 and 4mm. were investigated. Bending strength (MOR and MOE), CompressionThe results of this investigation indicated that laminated wood strength of samples produced from ...  Read More

Composite wood products
ACOUSTICAL PROPERTIES OF WOOD IN 2000, 4000 AND 8000 IN HERTZ FERQUENCIES

Amir Nourbakhsh; Abdolrahman Hosseinzadeh; Fardad Golbabaei; Abolfazl Kargarfard

Volume 14, 14-No. 272 , May 2002, , Pages 27-47

https://doi.org/10.22092/ijwpr.2018.117505

Abstract
  In this research solid wood properties of sound absorption coefficient in over frequency were investigated. Sound absorption at 2000, 4000 and 8000 in Hertz Frequencies was measured on the influence of effective factors in solid wood. Solid wood variable factors were species (Beech, Poplar and Alder), ...  Read More