Results 91 to 100 of about 768,428 (240)
Des outils numériques pour soutenir une approche pédagogique inclusive [PDF]
, 2019 Les outils numériques font désormais partie intégrante du paysage pédagogique au collégial. Ils constituent de formidables alliés pour réduire les barrières à l’apprentissage et offrir de nouvelles possibilités en termes d’accessibilité, et ce, bien au ...
Turgeon, Andréanne, Van Drom, Andy
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Advanced Engineering Materials, EarlyView.This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source
Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object
Advanced Engineering Materials, EarlyView.We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof +9 more
wiley +1 more source
Conserveries Mémorielles, 2018 Videogames are interactive works, which means that their meaning is actualized when the software is played. With the interactive loop, the player contributes to reorganize in an always new way the different narrative elements, but it is above all the ...
Martin RINGOT
doaj
Advanced Engineering Materials, EarlyView.A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Les empreintes du passe sur la création numérique [PDF]
, 2015 Cet article porte sur les traces qu’ont laissées les créateurs du passé sur la création numérique actuelle. Le cinéma, les séries télévisées, les jeux vidéo, la bande dessinée et la publicité, toujours très populaires auprès du public, utilisent encore
Blanchard, André, Paquin, David
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Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Application des principes de la classe inversée aux travaux pratiques de physique [PDF]
, 2017 Une enquête interne au sein du département de Physique de l’Université de Liège (Belgique) a révélé que les assistants en charge des travaux pratiques considéraient importante l’aide qu’ils apportent aux étudiants en laboratoire.
Hoebeke, Maryse +3 more
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