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

