Results 11 to 20 of about 478 (222)

Characteristics of LVB made of Gmelina Wood (Gmelina arborea Roxb.) with the Addition of Diammonium Phosphate and Sodium Silicate Fire Retardants

BioResources
Laminated veneer board (LVB) panel from gmelina wood is one form of developing processed wood products to improve the quality of laminated veneer lumber (LVL). The addition of fire-retardant materials is an important element that needs to be developed to
Eka Mulya Alamsyah, Aliesha Nur Azzahra, Yoyo Suhaya, Sutrisno Sutrisno, Ihak Sumardi, Atmawi Darwis, Asep Suheri, Jamaludin Malik, Sasa Sofyan Munawar   +8 more
doaj   +3 more sources

Rigidity Coefficients of Rubber Belts for Dynamic Testing of Modulus of Elasticity and Shear Modulus of Non-wood Engineered Board

BioResources
To determine the appropriate stiffness coefficient k values for rubber belts used in dynamic testing of the elastic modulus and shear modulus of timber and solid wood composite materials, this study employed three different thicknesses of rubber belts ...
Benhuan Xu, Qiyun Xu, Zheng Wang, Zhaoyu Shen, Qing Lin   +4 more
doaj   +1 more source

Production and Characterization of Particle Board Laminated with Wall-paper and Wood Veneer

Bartın Orman Fakültesi Dergisi, 2023
In this study, the lamination process on the particle board (PB) surface was carried out during the board production and the possibilities of saving wood raw material, time, labor and cost by producing the board without the need for cooling, sanding and a separate lamination process were investigated. For this purpose, ready-to-use boards were obtained
Orhan KELLECİ, Süheyla Esin KÖKSAL, Gül TEKİNGÜNDÜZ   +2 more
openaire   +4 more sources

Determination of epoxy resin usability for mass production of reinforced laminated veneer lumber [PDF]

, 2022
This study is part of a comprehensive study on the industrial production of reinforced laminated wood composites. The main aim of the study is to determine the production parameters of reinforced laminated wood composite board under an optimal production
Seymen Çiftçi, Nusret As, As, Nusret, Nurgül Tankut, Tankut, Nurgül, Hasan Hüseyin Ciritcioglu, Ciritcioğlu, Hasan Hüseyin, Çiftçi, Seymen   +7 more
core   +1 more source

Engineering Wood Products from Eucalyptus spp.

Advances in Materials Science and Engineering, 2022
Forest covers 4.06 billion hectares (ha) or 31% of the total land area worldwide, where 93% (3.75 billion ha) are natural regenerating forests and the remaining 7% (294 million ha) are planted forests.
Lee Seng Hua, Lum Wei Chen, Petar Antov, Lubos Kristak, Paridah Md Tahir   +4 more
doaj   +1 more source

Study of effect of waste tire rubber which is a recycling material in production of laminated veneer lumber (LVL) boards

Progress in Rubber, Plastics and Recycling Technology, 2021
The amount of waste produced by people increases with the increasing population in the world. Especially non-recyclable wastes have become a major environmental problem. Waste tires that emerge as car demands of people increase are one of the non-recyclable wastes.
Ozkaya, Kadir, Dizel, Taner, Imirzi, Hasan Ozgur   +2 more
openaire   +3 more sources

Bamboo hybrid laminate board (Gigantochloa apus) strip with falcata veneer (Paraserianthes falcataria) in selected fiber directions

BioResources, 2020
This study investigated the physical and mechanical properties of bamboo hybrid laminate boards (BHLB) in various fiber directions as a potential wood-replacement structural material. This study used dry bamboo (Gigantochloa apus) processed into thin strips with a thickness of 4 mm and falcata veneer (Paraserianthes falcataria).
Ihak Sumardi, Rudi Dungani, Ignasia Maria Sulastiningsih, Deaul Aulia   +3 more
openaire   +1 more source

Linear Expansion and Durability of a Composite Boards (MDF Laminated Using Three Selected Wood Veneers) against Drywood Termites

Journal of the Korean Wood Science and Technology, 2020
This research was conducted to investigate the linear expansion and resistance properties of a composite board (com-ply). This board was made of medium-density fiberboard (MDF) laminated using avocado (Persea americana), mahogany (Swietenia mahogani), and pine (Pinus merkusii) veneers. These three types of veneers were laminated on both surfaces of the
Tekat Dwi CAHYONO, Hikma YANTI, Laela Nur ANISAH, Muh Yusram MASSIJAYA, Apri Heri ISWANTO   +4 more
openaire   +2 more sources

Panel shear properties of carbon fiber reinforced LVL board [PDF]

, 2023
Problem of rational use and lack of quality wood raw material for producing veneer boards, can be solved using poor quality wood raw materials for design composite veneer board.
Sokolović, Neda M., Gavrilović-Grmuša, Ivana, Šekularac, Nenad   +2 more
core  

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source