Results 31 to 40 of about 1,597 (257)

The Influence of Hot Compression on the Surface Characteristics of Poplar Veneer

open access: yesBioResources, 2014
The surface characteristics of wood veneer are inevitably influenced by hot compression treatment, which is crucial to bonding ability in the production of veneer-based composites such as plywood and laminated veneer lumber (LVL).
Wending Li   +5 more
doaj   +1 more source

Some physical and mechanical properties of laminated veneer lumber reinforced with carbon fiber using heat-treated beech veneer [PDF]

open access: yes, 2017
Heat treatment at relatively high temperatures (from 150 to 260 A degrees C) is an effective way to improve dimensional stability and bio durability. However, heat treatments usually reduce most of the mechanical properties of wood.
Percin, Osman   +3 more
core   +1 more source

Variation de l’épaisseur du placage de déroulage des bois et son influence sur les caractéristiques mécaniques des panneaux LVL

open access: yesMATEC Web of Conferences, 2014
Le LVL (Laminated Veneer Lumber) est un matériau industriel très en vogue dans la construction, c’est un matériau dérivé du bois très apprécié dans la construction en ossature bois pour la faible dispersion de ses remarquables caractéristiques mécaniques,
Daoui Abdelhakim   +4 more
doaj   +1 more source

THE EFFECT OF SPECIES AND LAYER THICKNESS ON LAMINATED VENEER LUMBER (L. V. L.) MECHANICAL PROPERTIES [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2004
Laminated veneer lumber (L. V. L) manufactured from Maple and Alder wood is investigated. Three levels of layer thicknesses of 2, 3 and 4mm. were investigated.
Amir Nourbakhsh   +3 more
doaj   +1 more source

Vibration Performance of Bamboo Bundle/Wood Veneer Composite Floor Slabs for Joist-Type Floor Coverings

open access: yesBuildings, 2023
Bamboo engineering materials are green, high-strength, tough, durable, and structurally safe, and have promising application prospects in various modern green and low-carbon buildings.
Linbi Chen   +5 more
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

Evaluation on the suitability of some adhesives for laminated veneer lumber from oil palm trunks.

open access: yes, 2009
Laminated veneer lumbers from oil palm trunk were manufactured using urea formaldehyde, phenol formaldehyde, melamine urea formaldehyde, and phenol resorcinol formaldehyde adhesives. The density of the oil palm laminated veneer lumber was slightly higher
Salim, N.   +7 more
core   +1 more source

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

open access: yesAdvanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia   +9 more
wiley   +1 more source

Six types of enclosing structures for low-storey houses. Economic comparison

open access: yesMATEC Web of Conferences, 2018
The article represents comparative economic analysis of 6 types of enclosing structures for low-storey houses. They are: masonry, foam concrete blocks laying, glued laminated lumber, timber frame construction, light-weight steel thin-walled framing ...
Ibrahimov Alexander   +3 more
doaj   +1 more source

Properties of rotary peeled veneer and laminated veneer lumber (LVL) from New Zealand grown Eucalyptus globoidea [PDF]

open access: yes, 2018
Background: Eucalyptus species can be alternative plantation species to Pinus radiata D.Don (radiata pine) for New Zealand. One promising high value use for eucalypts is laminated veneer lumber (LVL) due to their fast growth and high stiffness.
Altaner CM   +3 more
core   +1 more source

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