Results 31 to 40 of about 180,604 (283)
Influence of the matrix type on the physical and mechanical parameters of the WPC [PDF]
E3S Web of Conferences, 2023 Natural fibers and biodegradable matrices are currently being considered as substitutes for synthetic fiber-reinforced polymer composites mainly in areas where high load-bearing capacity and high strength are not essential.
Galyavetdinov Nour +2 more
doaj +1 more source
BioResources, 2016 The main objective of this study was to determine the mold resistance and mechanical properties of fungicide-treated wood and bamboo flour/high density polyethylene (HDPE) composites.
Jing Feng +4 more
doaj +1 more source
Study on the Effect of flour glue additive to reduce the gypsum curing time and improve the physical and mechanical properties of wood gypsumboard made from poplar particles and canola stem wastes [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 One of the major problems in wood gypsum particleboard production, faster hydration and thus reducing its physical and mechanical properties. In order to increase the curing time of gypsum, was used from flour glue in wood gypsum particleboard production
Hossein Rangavar
doaj +1 more source
Thermal Properties of Wood-Plastic Composites Prepared from Hemicellulose-extracted Wood Flour [PDF]
علوم و تکنولوژی پلیمر, 2013 Hemicellulose of Southern Yellow Pine wood spices was extracted by pressurized hot water at three different temperatures: 140°C, 155°C and 170°C. Compounding with PP (polypropylene) was performed by extrusion after preparing wood flour and sieving to ...
A.A. Enayati +4 more
doaj +1 more source
Advanced Science, EarlyView.A photothermal wood plasticine exhibiting controlled phase‐change behavior and malleable property is developed. The developed wood plasticine can provide all‐day, on‐demand, and low‐loss solar heating for geometrically diverse objects, including thermoelectric generator, human body, and battery, through its controlled crystallization‐melting ...
Jiazuo Zhou +12 more
wiley +1 more source
Zaštita Materijala, 2019 The influence of Narrow Leaved Ash (Fraxinus angustifolia Vahl. ssp. Pannonica Soo & Simon) pre-treatments on the curing behavior of urea-formaldehyde (UF) adhesive was studied.
Fadhil Hamid +1 more
doaj +1 more source
Biocomposite from polylactic acid and lignocellulosic fibers: structure-property correlations [PDF]
, 2013 PLA biocomposites were prepared using three corncob fractions and a wood fiber as reference. The composites were characterized by tensile testing, scanning electron (SEM) and polarization optical (POM) microscopy.
Ahmed +50 more
core +1 more source
Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector
Agribusiness, EarlyView.Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli +2 more
wiley +1 more source
BioResources, 2022 The recycling industry has developed rapidly in recent years. Paper, plastic, glass, and metals are the most recycled materials. In this study, composite boards were produced using recycled polyethylene (R-PE) mixed with used Tetra Pak® boxes (TPBs) and ...
Bekir Cihad Bal
doaj +2 more sources
Journal of Engineering, 2015 The effect of Wood Flour addition to the gamma alumina powder used in the preparation of gamma alumina (ɤ-Al2O3) catalyst carrier extrudates on the pore volume and BET surface area physical properties was investigated.
Alaa D. Jawad Al-Bayati, Dr
doaj +2 more sources