Results 21 to 30 of about 468 (240)

EXPERIMENTAL STUDIES OF NODAL JOINTS OF WOODEN ELEMENTS IN TRUSSES AND GEODESIC DOMES

open access: yesArchitecture and Engineering, 2022
Introduction: In this paper, we consider LVL (laminated veneer lumber with unidirectional veneer) as an element of plane trusses and geodesic domes, acting as the bearing structure of roofs, and study destruction of LVL joints, which is necessary to ...
Dmitriy Zhivotov, Yurii Tilinin
doaj   +1 more source

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

Influence of wood grain variations on some physical and mechanical properties of laminated veneer lumber

open access: yesTurkish Journal of Forestry
Laminated veneer lumber is a composite of layers of wood veneers and glues. Laminated veneer lumber, which is a building material, is formed by gluing the veneers obtained by peeling method by aligning them parallel to each other in the fiber direction ...
Elif Duran, Vedat Çavuş
doaj   +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

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 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

High-frequency Heating Behavior of Veneer-based Composites: Modelling and Validation

open access: yesBioResources, 2014
A one-dimensional theoretical heat and mass transfer model was developed for high-frequency (HF) heating of veneer-based composites, such as laminated veneer lumber (LVL) and plywood.
Peixing Wei   +6 more
doaj   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

open access: yesAdvanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus   +9 more
wiley   +1 more source

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