Results 51 to 60 of about 317 (154)

A Review on Quantum Dot‐Based Color Conversion Layers for Mini/Micro‐LED Displays: Packaging, Light Management, and Pixelation

open access: yesAdvanced Optical Materials, Volume 12, Issue 2, January 16, 2024.
Mini/micro‐light‐emitting diodes (LEDs) are regarded as a potential candidate for next‐generation display technology. A promising strategy of combining mini/micro‐LEDs with quantum dot (QD) color conversion layers has been widely investigated to realize a full‐color displays.
Junchi Chen   +3 more
wiley   +1 more source

A Dialdehyde Starch-Based Adhesive For Medium-Density Fiberboards

open access: yesBioResources, 2023
Bio-based adhesives have gained considerable attention in the last years as more sustainable and healthier alternatives to the formaldehyde-based adhesives used today in wood-based panel manufacturing.
Nicolas Neitzel   +2 more
doaj   +2 more sources

Physical-mechanical properties and bonding quality of heat treated poplar (I-214 clone) and ceiba plywood

open access: yesiForest - Biogeosciences and Forestry, 2015
The present paper investigates the physical and mechanical modifications of both poplar (I-214 clone) and ceiba veneers and plywood after heat treatments of different intensities (5 and 7 % of dry mass losses).
Goli G   +4 more
doaj   +1 more source

SHEAR STRENGTH OF HEAT-TREATED TALI (ERYTHROPHLEUM IVORENSE) AND IROKO (CHLOROPHORA EXCELSA ) WOODS, BONDED WITH VARIOUS ADHESIVES

open access: yesBioResources, 2009
The aim of this study was to evaluate the effect of heat treatment on the shear strength of tali (Erythrophleum ivorense) and iroko (Chlorophora excelsa) woods, bonded with some structural adhesives.
Hamiyet Sahin Kol   +2 more
doaj  

Thermo-mechanical properties of pretreated coir fiber and fibrous chips reinforced multilayered composites

open access: yesScientific Reports, 2021
Coir is one of the most important natural fibers having significant potentiality in structural biocomposites production. The long coir fiber (LCF) and short fibrous chips (CFC) were extracted from the husk of coconut.
K. M. Faridul Hasan   +3 more
doaj   +1 more source

Fiberboard Made from Scrap Denim: Characterization of its Properties by Effective Bulk Modulus Elastography

open access: yesBioResources, 2023
Fiberboards from scrap denim were fabricated using two different resins, melamine urea formaldehyde (MUF) and polymeric methylene diphenyl diisocyanate (pMDI). Resin content and MUF-pMDI weight ratio were studied. Physical and mechanical tests determined
Sheldon Q. Shi   +5 more
doaj   +2 more sources

EFFECTS OF SOME IMPREGNATION CHEMICALS ON COMBUSTION CHARACTERISTICS OF LAMINATED VENEER LUMBER (LVL) PRODUCED WITH OAK AND POPLAR VENEERS

open access: yesBioResources, 2010
The objective of this research was to investigate the effects of impregnation chemicals on the combustion properties of 3-ply laminated veneer lumber (LVL) made of Oak (Quercus petraea subsp. İberica) and Poplar (Populus tremula L.).
Seref Kurt   +3 more
doaj  

Correction to: Mineral-based composition with deliquescent salt as flame retardant for melamine–urea–formaldehyde (MUF)-bonded wood composites [PDF]

open access: yesWood Science and Technology, 2021
Tomasz Ozyhar   +5 more
openaire   +1 more source

Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer

open access: yesMaderas: Ciencia y Tecnología, 2014
In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF ...
Bekir Cihad Bal, İbrahim Bektaş
doaj  

Optimization Design of Bamboo Filament Decorated Board Process Based on Response Surface

open access: yesBioResources, 2022
Bamboo filament decorated board is a new kind of bamboo and wood composite material. In this material, melamine-urea-formaldehyde (MUF) modified resin impregnated paper is used as the bonding material between bamboo filament decoration material and ...
Hui Li   +6 more
doaj   +2 more sources

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