Results 131 to 140 of about 1,207,228 (304)

Wood-adhesive interface characterization and modeling in engineered wood flooring [PDF]

, 2008
Adhesive films used in layered wood-based composites have a significant impact on moisture movement and must be considered in models of such products. The objective of this study was to characterize the wood-adhesive interface and determine its impact on
Cloutier, A, Belleville, B, Blanchet, P, Blanchet, Pierre, Deteix, Jean, Deteix, J, Belleville, Benoît, Cloutier, Alain   +7 more
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Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

The role of accessible hydroxyl groups in reversible and irreversible EMC changes by thermal wood modification [PDF]

, 2018
Heat treatment (HT) is a well-known means to reduce the room-temperature equilibrium wood moisture content (EMC) at a specified relative humidity (RH). Already at slightly elevated temperature above room temperature, EMC is decreased in proportion to the
Willems, Wim, Rautkari, Lauri, Altgen, Michael   +2 more
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DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Simulación bidimensional de esfuerzos de secado en la madera usando CVFEM

Ingeniería e Investigación, 2011
El objetivo de este trabajo es el de simular esfuerzos bidimensionales de secado usando el método de volúmenes de control conformado por elementos finitos (CVFEM). Se modelan esfuerzos de secado en una sección transversal de madera sólida, producidos por
Carlos Salinas, Cristian Chavez, Yerko Gatica, Rubén Ananias   +3 more
doaj  

Regional haze four-factor analysis, Pacific Wood Laminates, Inc

, 2020
prepared on behalf of: Pacific Wood Laminates, Inc. ; prepared by: Bison Engineering Inc.Title from PDF cover (viewed on May 25, 2021)."Bison Engineering, Inc. (Bison) was retained by Pacific Wood Laminates, Inc.

core  

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

New Materials to Support the Preservation of Old Wood Used for Art Objects

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2011
This paper presents new materials that replaced the main list of substances with a high toxicity level (banned in the European Community), and the interventions in the preservation of old wood used for art objects. Although in the process of stopping the
Lăcrămioara Gabriela GHERMAN, Ion SANDU, Viorica VASILACHE   +2 more
doaj