Results 91 to 100 of about 7,956 (219)

New insulation fiberboards from sunflower cake with improved thermal and mechanical properties [PDF]

open access: yes, 2014
New insulation fiberboards from sunflower cake with improved thermal and mechanical properties were produced by pressing at ambient temperature. Best compromise between mechanical and heat insulation properties (λ = 77.6 mW/m K at 25°C) was a starch ...
Evon, Philippe   +5 more
core   +4 more sources

Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing

open access: yesDrvna Industrija, 2013
This study presents the investigation of the effects of oxidant type (nitric acid and potassium dichromate), oxidant content (three different levels as 2, 4, and 6 percent) and urea- formaldehyde (UF) resin percentage (two levels as 5 and 7 percent) on ...
Doosthoseini   +2 more
doaj   +1 more source

Carbon footprint of particleboard: a comparison between ISO/TS 14067, GHG Protocol, PAS 2050 and Climate Declaration [PDF]

open access: yes, 2014
This article aims to assess: i) the carbon footprint (CF) of particleboard produced in Portugal, and ii) the influence of different methodological issues in the particleboard CF calculation by comparing four CF methodologies (ISO/TS 14067; GHG Protocol ...
Freire, Fausto, Garcia, Rita
core   +1 more source

Effect of compression wood on dimensional stability of medium density fiberboard

open access: yesSilva Fennica, 2008
This study evaluated the effect of compression wood on dimensional stability of medium density fiberboards (MDF) manufactured from fiber furnishes of pine (Pinus nigra Arnold var. pallasiana) containing compression wood.
Ayrilmis, Nadir
doaj   +1 more source

THE COMBUSTION PERFORMANCE OF MEDIUM DENSITY FIBERBOARD TREATED WITH FIRE RETARDANT MICROSPHERES

open access: yesBioResources, 2011
Fire retardant particles (guanylurea phosphate and boric acid) with a morphological characteristic of large crystal or fine microsphere, were respectively applied to wood fibers to make medium density fiberboard (MDF). The effects of particle size of the
Lichao Sun,   +4 more
doaj  

Medium-density Fiberboard Made from Kenaf Bast and Core: Effects of Refining Pressure and Time on Specific Gas Permeability

open access: yesBioResources, 2014
Studies concerning the production of medium-density fiberboard (MDF) with kenaf as an alternative fibrous material were carried out as an attempt to provide a sustainable and viable source for this lignocellulosic product.
Majid Dehghan Nayeri   +7 more
doaj   +1 more source

Forest industries in South American countries [PDF]

open access: yes
This paper analyzes the performance of forest industries in South American countries. Special attention is given to the relationships that exist between the evolution of forest industries and the exploitation of natural and planted forest as well as on ...
Bacha, Carlos
core  

Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory [PDF]

open access: yes, 1991
A study of waste water characteristics from a hardboard factory was conducted in order to determine and identify the appropriateness of the waste water treatment process. The factory uses a combination of treatment processes such as the sedimentation,
Rachaneewan, Charoenwanying
core  

Prediction of screw withdrawal resistance for plywood laminated panels and sandwich panels

open access: yesTurkish Journal of Forestry
Sandwich panels are favorable materials for structural or non-structural components due to durability, lightness, and longevity in service life. This study aimed to predict screw withdrawal resistance of the plywood laminated medium-density fiberboard ...
Ergün Güntekin, Mesut Uysal
doaj   +1 more source

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