Results 91 to 100 of about 418,934 (246)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Empowerment des victimes d’actes criminels

open access: yesCriminologie, 2011
À travers l’analyse du discours de 15 victimes de crimes interrogées au sujet de leur processus de reprise de contrôle à la suite du délit dont elles ont été l’objet, on remarque que les victimes semblent se distancier des procédures judiciaires en cours.
Katie Cyr, Jo-Anne Anne Wemmers
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Une machine en panne qui continue de fonctionner ou la résilience d'une ligne de bus "avec" guidage optique [PDF]

open access: yes, 2010
Introduction of optical guidance system, an automatic docking system for buses at the station, in three different public transport networks (Rouen, Clermont-Ferrand, Las Vegas) should improve the bus accessibility.
Doniol-Shaw, Ghislaine, Foot, Robin
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced 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

Au-delà du rêve

open access: yesSwiss Journal of Sociocultural Anthropology, 2018
Based on an ethnography of affects within an Aboriginal support group in the Redfern suburbs (Sydney), I question the socio-psychological situation of the Aborigines in contemporary Australia as they face many difficulties in their everyday life. I show
Edgar Tasia
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Évaluer la résilience des étudiants en santé en France : adaptation et mesure de l’invariance de l’échelle CD-RISC 10

open access: yesMesure et Évaluation en Éducation, 2018
La résilience correspond à la manifestation de signes psychophysiologiques positifs chez un individu évoluant dans un environnement stressant. L’échelle abrégée de Connor et Davidson (CD-RISC 10) en permet une estimation fiable et rapide.
Gilles Guihard   +5 more
doaj   +1 more source

Paysage touristique post-conflit : entre patrimonialisation du conflit et hybridation de l’activité touristique

open access: yesVia@, 2019
Les bouleversements causés par les conflits armés introduisent des modifications profondes dans le paysage touristique. Des bouleversements d’ordre physique, social ou moral, qui recomposent le patrimoine existant et conduisent à sa réinterprétation, et ...
Zeid A. Kassouha
doaj   +1 more source

Vulnérabilité territoriale et résiliences: résistances et capacités adaptatives face aux aléas climatiques [PDF]

open access: yes, 2013
Namely inherited by its double "reactive" and "proactive" dimensioning, the multisacalar status of the resilience concept is illustrated here by the storm Xynthia, which occured in France on February 2010.
Quenault, Béatrice, woloszyn, philippe
core   +3 more sources

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