Results 11 to 20 of about 76,537 (280)

QUALITY OF Pinus elliottii PARTICLE BOARDS BONDED WITH POLYURETHANE ADHESIVE UNDER VARIOUS COMBINATIONS OF TEMPERATURE AND PRESSURE

open access: yesCiência Florestal, 2011
This work aimed to produce homogeneous layer particle boards with residues of Pinus elliottii wood adhered with polyurethane adhesive to castor oil plant base and to evaluate the effect of the combination of pressure and temperature in the quality of the
Juarez Benigno Paes   +4 more
doaj   +1 more source

Particle Board and Oriented Strand Board Prepared with Nanocellulose‐Reinforced Adhesive [PDF]

open access: yesJournal of Nanomaterials, 2012
Adhesives on the basis of urea‐formaldehyde (UF) and melamine‐urea‐formaldehyde (MUF) are extensively used in the production of wood‐based panels. In the present study, the attempt was made to improve the mechanical board properties by reinforcing these adhesives with cellulose nanofibers (CNFs).
Stefan Veigel   +3 more
openaire   +1 more source

A preliminary study of the low density particle boards quality using rice husks and oil palm empty fruit bunch with plastic waste adhesive

open access: yesMATEC Web of Conferences, 2018
The accumulation of rice husks (RH), oil palm empty fruit bunch (OPEFB), and plastic waste (PW) can reduce the fertility of the soil. The objective of this study was to compare the quality of the low density particle boards using that waste. Experimental
Yamin Muh.   +3 more
doaj   +1 more source

Optimization of Mechanical Properties of Bonded Particle Boards Produced From Agricultural Waste Wood Chips

open access: yesJournal of Applied Sciences and Environmental Management, 2023
The aim of this research work was to optimize the production of particle boards from agricultural waste (wood chips). The mechanical properties investigated were the modulus of elasticity (MOE) and modulus of rupture (MOR).
O. Eyide   +3 more
doaj   +1 more source

Evaluating the Effect of Finishing Materials on Viscous Elastic Properties of Particle Boards

open access: yesMedžiagotyra, 2012
In the present research the investigation of finishing wood particle boards is presented. The testing process of wood particle boards involved an original stand.
Jonas VOBOLIS, Darius ALBREKTAS
doaj   +1 more source

Fire propagation and strength performance of fire retardant-treated Hibiscus cannabinus particleboard [PDF]

open access: yes, 2009
The fire propagation and strength performance of kenaf (Hibiscus cannabinus) core particle board treated with three different commercialized fire retardants were studied using ten percent concentration of fire retardants.
Abdul Malek, Abdul Rashid   +7 more
core   +1 more source

Thermal Insulation Boards from Bamboo Paper Sludge

open access: yesBioResources, 2016
This study was conducted to evaluate the properties of insulation boards made from bamboo paper sludge and fly ash floating beads. An orthogonal test design was applied to study the effects of certain factors on the properties of the insulation boards ...
Shuang-Yan Zhang   +3 more
doaj   +1 more source

Influence of pretreatment on properties of bamboo portland cement particle board

open access: yesMaderas: Ciencia y Tecnología, 2023
Bamboo contains water-soluble saccharides and carboxylic acid which have an anticoagulation effect on Portland cement, and the anticoagulation ingredients can directly influence the hydration reaction extent.
Canbin Yin, Xingong Li
doaj   +1 more source

The Outer Tracker Detector of the HERA-B Experiment Part I: Detector [PDF]

open access: yes, 2005
The HERA-B Outer Tracker is a large system of planar drift chambers with about 113000 read-out channels. Its inner part has been designed to be exposed to a particle flux of up to 2.10^5 cm^-2 s^-1, thus coping with conditions similar to those expected ...
A. Donat   +83 more
core   +1 more source

THE EFFECT OF HEAT ON WOOD ACIDITY IN PARTICLEBOARD PROCESS [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2003
In order to investigate the influence of processing variables such as particle drying temperature, press temperature and hardner consumption on wood acidity and bonding performance of UF resin, experimental boards were produced using beech wood particle,
Abolfazl Kargarfard   +4 more
doaj   +1 more source

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