Results 81 to 90 of about 2,658 (220)

THE EFFECTS OF WOOD SPECIES, LOAD DIRECTION, AND ADHESIVES ON BENDING PROPERTIES OF LAMINATED VENEER LUMBER

open access: yesBioResources, 2012
In this study, the bending strength and stiffness of laminated veneer lumber (LVL) produced from beech (Fagus orientalis L.), poplar (Populus x euramericana I-214), and eucalyptus (Eucalyptus grandis W.
Bekir Cihad Bal,, İbrahim Bektaş
doaj  

Different Types of Waste Melamine Impregnated Paper (MIP) in Particleboard Manufacturing [PDF]

open access: yesPro Ligno, 2017
Two different types of waste melamine impregnated paper (WMIP) were generated in the manufactured coated board product plants. First one is obtained when the neat décor papers were impregnated (in the impregnation line) with melamine urea formaldehyde ...
Ibrahim Halil BASBOGA   +3 more
doaj  

Effect of Sepiolite Filler in Malamine-Urea-Formaldehyde Resin on the Properties of Three-ply Plywood

open access: yesBioResources, 2015
A low-cost sepiolite (SEP) was used to replace wheat flour (WF) as a filler applied to melamine-urea-formaldehyde (MUF) resin. Three-ply plywood was fabricated with different SEP/WF formulations, and its wet shear strength and formaldehyde emission were ...
Xiaona Li   +3 more
doaj   +1 more source

THERMAL CONDUCTIVITY OF LAMINATED VENEER LUMBERS BONDED WITH VARIOUS ADHESIVES AND IMPREGNATED WITH VARIOUS CHEMICALS [PDF]

open access: yes, 2009
Desmodur VTKA and Urea formaldehyde) on wooden materials (Scotch pine and oriental beech) cut tangentially and radially impregnated with Tanalith-C, creosote, and sodium silicate in layer (3, 4, 5) of laminated veneer lumber (LVLs) on thermal ...
Burhanettin Uysal   +2 more
core  

Biomass‐Derived Hetero Atom‐Doped Porous Carbon for Enhanced CO2 Adsorption

open access: yesMetalMat, Volume 2, Issue 4, December 2025.
This review discusses the synthesis and characterization of the heteroatom (N, S, P, O, B)‐doped porous carbon materials which are specifically designed for the CO2 capture and CO2 conversion to value‐added products. ABSTRACT The emission of carbon dioxide (CO2) and its impact on global warming have shown exponential growth in recent decades.
Aniruddha B. Patil   +2 more
wiley   +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  

Effect of soy protein on the toughness and bonding performances of cold-setting melamine-urea-formaldehyde resin adhesive

open access: yesBioResources
The effects of adding defatted soybean flour (SF) at different stages of the “alkali-acid-alkali” process were studied relative to the viscosity, impact toughness, bonding strength, and water resistance of melamine-urea-formaldehyde (MUF) resin. The results showed that the influence of SF on the strength properties and water resistance of the resin ...
Jiankun Liang   +7 more
openaire   +2 more sources

A new methodology to evaluate the cure of resin-impregnated papers for HPL [PDF]

open access: yes, 2014
High-pressure laminates (HPL) are a multipurpose, high strength and value-added surface material foruse on construction (facades, walls and flooring) and furniture sector.
Cristina Coelho   +4 more
core   +1 more source

Moisturising Gloves as a Solution for Occupational Skin Health: Advances and Challenges

open access: yesContact Dermatitis, Volume 93, Issue 6, Page 464-476, December 2025.
This review highlights moisturising gloves as a promising strategy to combat glove‐induced skin dryness in occupational settings. It outlines key design considerations, current technologies and unresolved research gaps that must be addressed to enable their practical adoption for preventing occupational skin diseases.
Sher Wei How   +6 more
wiley   +1 more source

Facile preparation of diformylxylose-derived adhesive for wood bonding

open access: yesIndustrial Crops and Products
Wood-based panels like plywood alleviate the rapidly-growing global demand for timber, yet their production remains highly dependent on fossil-derived adhesives (e.g., urea-formaldehyde and phenol-formaldehyde resins) that impose considerable ...
Guangshuai Zhao   +6 more
doaj   +1 more source

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