Results 1 to 10 of about 4,564 (114)

Geometric Parameters Influence on the Screw Withdrawal Strength of Coir Agglomerates

Journal of Natural Fibers, 2020
This study aims to evaluate the screw withdrawal behavior of agglomerated panels fabricated with coir fibers and a polyurethane resin as binder. Based on design of experiments, an analysis was conducted to understand and describe the withdrawal behavior ...
José Roberto Moraes D'Almeida
exaly   +2 more sources

Manufacturing and characterization of innovative lightweight wooden furniture from polystyrene core wood sandwich panels [PDF]

Scientific Reports
The increasing demand for lightweight and sustainable furniture has highlighted the need for innovative materials with improved performance characteristics.
Orhan Kelleci, Süheyla Esin Köksal, Eser Sözen, Kadir Kayahan, Deniz Aydemir   +4 more
doaj   +2 more sources

Experimental and numerical study on the withdrawal behaviour of lag screws on wood side-grain [PDF]

E3S Web of Conferences, 2023
In wood connections using lag screws as mechanical fasteners, the tension force transfer mechanisms occur through the interaction between the screw threads and the wood surface.
Firmansyah Bryan Yehezkiel, Nugroho Wivia Octarena, Tjahjanto Helmy Hermawan   +2 more
doaj   +1 more source

Impact of Drill Bit Wear on Screw Withdrawal Resistance in Pinewood [PDF]

Materials
Zbigniew Potok, Maciej Sydor
exaly   +2 more sources

Effect of Epoxy Resin Reinforcement on Screw Withdrawal Strength of Fiberboard and Particleboard Used in Furniture Industry

Drvna Industrija, 2023
The study aimed to increase the screw withdrawal strength of medium density fiberboard and particleboard used in furniture strength by using epoxy resin in the screw pilot hole.
Mesut Uysal, Cagatay Tasdemir, Dogan Memis   +2 more
doaj   +1 more source

Effect of furfurylation on shear strength of bond line and screw withdrawal resistance of beech and fir [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2016
The aim of this study was to investigate the effects of furfurylation on shear strength of bond line and screw withdrawal resistance of beech (Fagus orientalis) and fir (Abies alba) species.
Aysoda Talaei, Mohammad saleh Zare, Hamideh Abdolzadeh   +2 more
doaj   +1 more source

Influence of the multiday and continuous hot press on the physical, mechanical and formaldehyde emission properties of the particleboard

Maderas: Ciencia y Tecnología, 2022
In this study, Its the influence of according to press, particleboards produced in two different press types which were multiday and continuous hot press, the thickness, density, bending strength, modulus of elasticity, internal bond, surface soundness,
Osman Camlibel
doaj   +1 more source

Prediction of withdrawal resistance for a screw in hybrid cross-laminated timber

Journal of Wood Science, 2020
The aim of this study was to predict the withdrawal resistance of a screw in hybrid cross-laminated timber (CLT) composed of two types of lamina layers.
Sung-Jun Pang, Kyung-Sun Ahn, Seog Goo Kang, Jung-Kwon Oh   +3 more
doaj   +1 more source

Physical and mechanical properties of wood-plastic composite made of Canola stem residues and polypropylene [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2014
In this study, physical and mechanical properties of wood-plastic composite made of Canola stem flour and polypropylene were investigated. Variable factors were four levels of canola stem flour (25, 50, 75 and 100 percent based on the dry weight of the ...
taherh Gholipour, Hossein Rangavar, Abolfazl Kargarfard   +2 more
doaj   +1 more source

Determination of Screw Withdrawal Strength of Heat-Treated and Reinforced Laminated Veneer Lumber

BioResources, 2016
The withdrawal resistance of screws in heat-treated and reinforced laminated veneer lumber (RLVL) was determined in the radial, tangential, and transverse directions.
Osman Perçin
doaj   +1 more source