Results 21 to 30 of about 57,429 (310)

Evaluation of the Performance of the Composite Bamboo/Epoxy Laminated Material for Wind Turbine Blades Technology

open access: yesBioResources, 2014
Global energy sources such as coal and oil are limited, and the burning of such fossil resources creates pollution problems. Wind energy offers one of several promising clean alternatives to carbon-based fuels.
Xiao-Dong Huang   +2 more
doaj   +1 more source

Bending Creep Performances of Hybrid Laminated Woods Composed of Wood-Wood Based Boards [PDF]

open access: yesJournal of the Korean Wood Science and Technology, 2010
In this study, to study an effective use and improve strength performances of woods and wood-based materials, three-ply hybrid laminated woods which are composed of spruce in the face and three kinds of wood-based boards (MDF, PB, OSB) in the core were manufactured, and the effect of constitution elements used for the core laminae on bending creep ...
Han-Min Park   +5 more
openaire   +1 more source

Lathe Check Characteristics of Fast Growing Sengon Veneers and Their Effect on LVL Glue-Bond and Bending Strength [PDF]

open access: yes, 2014
Fast growing sengon (Paraserianthes moluccana) is largely rotary-cut to produce veneer for core plywood production. In order to provide better information on veneer production and utilization, in this study the effects of wood juvenility and veneer ...
DENAUD, Louis   +4 more
core   +3 more sources

Aluminum-laminated Panels: Physical and Mechanical Properties

open access: yesBioResources, 2015
Aluminum lamination was performed to improve the physical and mechanical properties of several wood-based composite panels. The panels were aluminum-laminated on two faces in a hot press at 689 kPa and 120 °C for 6 min.
Franz Segovia   +3 more
doaj   +1 more source

Probabilistic sensitivity analysis to understand the influence of micromechanical properties of wood on its macroscopic response [PDF]

open access: yes, 2017
This paper investigates the influence of the uncertainty in different micromechanical properties on the variability of the macroscopic response of cross-laminated timber plates, by means of a probabilistic sensitivity analysis.
DiazDelaO, FA   +4 more
core   +1 more source

Alluvial to lacustrine sedimentation in an endorheic basin during the Mio-Pliocene: The Toro Negro Formation, Central Andes of Argentina [PDF]

open access: yes, 2018
A 2400 m-thick sedimentary column belonging to the Toro Negro Formation was recorded along the Quebrada del Yeso, Sierra de Los Colorados (Vinchina Basin), La Rioja province, NW Argentina. The Vinchina basin is a good example of a closed basin surrounded
Amidon, William H.   +4 more
core   +1 more source

PENGARUH JENIS KAYU DAN JUMLAH LAPISAN TERHADAP SIFAT VENIR LAMINA

open access: yesJurnal Ilmu Pertanian Indonesia, 2017
This study aims to determine the effect of wood species and the number of layers of veneer against laminated veneer properties. Wood species consist of sengon, pine, and mixed pine sengon.
Mochamad Isa Iskandar, Achmad Supriadi
doaj   +1 more source

Von Economo Neuron Loss in Frontotemporal Dementia: A Meta‐Analysis of Neuropathological Studies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Von Economo neurons (VENs) have been reported to be vulnerable to neurodegeneration in frontotemporal dementia (FTD), particularly the behavioral variant (bvFTD), but these findings have not been systematically assessed across independent brain banks.
Daniel Talmasov   +2 more
wiley   +1 more source

Deformability of Glued Laminated Beams with Combined Reinforcement

open access: yesBuildings, 2020
Wood is one of the most popular renewable natural materials. Nowadays, raw wood is hardly ever used in the construction industry. It has been substituted by glued laminated wood that is processed with the use of high-tech methods, thus eliminating the ...
Justyna Sobczak-Piąstka   +5 more
doaj   +1 more source

INVESTIGATION ON DESIGN AND FABRICATION OF TWO HALF LAMINATED SLEEPERS IN COMPARION WITH CONVENTIONAL TYPE [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2001
The economical importance of railroads and their development in Iran have been caused those annually 500000 wood sleepers to be required, if sleepers are to be maintained in suitable condition.
Habibalah Arabtabar   +3 more
doaj   +1 more source

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