Results 131 to 140 of about 1,698,414 (353)

Impact of the Agricultural Sector on the Arkansas Economy in 2003 [PDF]

, 2007
Agriculture and associated agricultural activities are major contributors to the Arkansas economy. Agriculture is defined as the sum of agricultural production and processing activities, unless otherwise specified, and includes crop and animal production
Kemper, Nathan, Miller, Wayne, Popp, Jennie   +2 more
core   +2 more sources

KAJIAN ANALITIS DAN EKSPERIMENTAL KEKAKUAN DAN KEKUATAN LENTUR BALOK LAMINASI DARI BAHAN KAYU SENGON DAN BAMBU PETUNG

Teknologi dan Kejuruan, 2012
: Analysis and experimental assessment of the stiffness and strength of glue laminated timber beam made of kayu sengon and bamboo petung. The limit of commercial wood has not been adequately supplied by industrial forestry. One of the efforts to overcome
Karyadi Karyadi, Eko Suwarno
doaj   +1 more source

LCC analysis for glued laminated timber components exposed in external [PDF]

, 2017
The aim of the experimentation is to characterize the performances of glued laminated timber components exposed to atmospheric agents, in the light of the concept of Life Cycle Cost, particularly emphasized in the Italian new legislation on public works.
Basile, A., Frunzio, G., Nicolella, M., Scognamillo, C.   +3 more
core  

Fibers as Oleogelators: Innovations, Applications, and Future Prospects in Structured Lipid Systems

Journal of the American Oil Chemists' Society, EarlyView.
Schematic overview of fiber‐based oleogelation mechanisms, processing routes, and food applications highlighting particulate/capillary structuring, polymer entanglement, and emulsion‐templated approaches. ABSTRACT Oleogels, structured oil systems created with low levels of gelators‐enables solid fat functionality while preserving the underlying liquid ...
P. Abdul Wahid, Rajni Chopra, Nitin Kumar, Monika Chand, Aishwarya Dhiman, Rajat Singh   +5 more
wiley   +1 more source

Polymer‐Crosslinking System‐Filler Interactions in Polychloroprene Adhesives: Experimental and Molecular Modeling Insights

Journal of Applied Polymer Science, EarlyView.
The use of polychloroprene is common in elastomeric adhesives. This study highlights the possible substitution of zinc oxide curing systems to a less hazardous metal complex, also evaluating the changes that higher surface area fillers can bring to the adhesive.
Gabriel Bachega Rosa, Sandra Aparecida Coelho Mello, Lucas Sousa Madureira, Silvana Navarro Cassu   +3 more
wiley   +1 more source

Determination of Bending Resistance and Modulus of Elasticity in CLT, Wood Materials and Wood Laminated Materials

Drvna Industrija
In this study, test samples were prepared from CLT, wooden materials and wooden laminated materials, and bending strength and elasticity modulus values were determined.
Mehmet Nuri Yildirim, Suleyman Ozcan
doaj   +1 more source

Polyethylene–Cellulose Composites From Cellulose Xanthate Solutions

Journal of Applied Polymer Science, EarlyView.
An approach for fabricating cellulose/LDPE composites through cellulose dissolution, LDPE dispersion, and subsequent hot‐pressing. ABSTRACT This study reports a processing route for fabricating cellulose/LDPE composites involving the dispersion of polyethylene powder in a cellulose solution, followed by regeneration to form a continuous cellulose ...
Camila S. Moraes, Matheus F. Flores, Antonio A. S. Curvelo   +2 more
wiley   +1 more source

Carbon fiber-reinforced polymers as a tensile reinforcement of the Pinus elliotti and Manilkara huberi wood species

Maderas: Ciencia y Tecnología, 2020
In wood structures, the elements subjected to bending stresses, such as the beams, present a fracture initiated in the tensile region, and under these conditions, the use of laminated composite materials is presented as an alternative solution in the ...
Cintia Grazielle Alves dos Santos Bravo, Luiz Antonio Melgaço Nunes Branco, Eduardo Chahud, Vinicius Borges de Moura Aquino, Alfredo Manuel Pereira Geraldes Dias, Andre Luis Christoforo, Francisco Antonio Rocco Lahr   +6 more
doaj  

The Use of Thermally Damaged Wood in Laminated Wood Beam Structures

Lesnoy Zhurnal (Forestry Journal)
This paper deals with the experimental research results of laminated wood beam structures made using lamellas produced from the pine trees, partially damaged in forest plantations. The purpose of the research has been to study the stress-strain state of laminated wood beam structures utilizing the wood damaged by the thermal exposure caused by a forest
Vladislav A. Martynov, Mikhail S. Lisyatnikov, Anastasiya V. Lukina, Svetlana I. Roshchina   +3 more
openaire   +1 more source

Experimental methods for wind tunnel studies of seed dispersal by wind

Applications in Plant Sciences, EarlyView.
Abstract The complexity and variability of natural environments make quantitative studies of seed wind dispersal challenging. Wind tunnel experiments offer a controlled alternative to investigate the mechanisms of seed wind dispersal. This review focuses on wind tunnels and the associated technologies used for studying seed wind dispersal, including ...
Liang Tian, Noelle G. Beckman, Lu Zong, Xuanping Qin, Minghu Liu, Zhimin Liu   +5 more
wiley   +1 more source