Results 71 to 80 of about 148,204 (313)

Bilan 2022 & perspectives du programme de recherche « Bibliothèques Virtuelles Humanistes »

open access: yes, 2022
International audienceLe 25 novembre 2022 se tenait l’assemblée générale 2022 du programme de recherche BVH. Chiara Lastraioli présente les avancées 2021-2022 du programme et de ses membres, ainsi que les objectifs et perspectives : Catalogues régionaux ...
Lastraioli, Chiara
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +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

A research agenda to improve incidence and outcomes of assisted vaginal birth. [PDF]

open access: yesBull World Health Organ, 2023
Betrán AP   +52 more
europepmc   +1 more source

Programme d'aide à la recherche sur l'enseignement et l'apprentissage

open access: yes, 1991
1992 /Titre de la couv.: Programme d'aide à la recherche sur l'enseignement et l'apprentissageComprend des glossairesNotes bibliogr.
Québec (Province). Direction générale de l'enseignement collégial. Direction de la recherche et du développement
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Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Présentation du programme des Archives Audiovisuelles de la Recherche.

open access: yes, 2005
Fonds audiovisuel du programme "ESCoM-AAR" (Equipe Sémiotique Cognitive et nouveaux Médias - Archives Audiovisuelles de la Recherche. Paris, France, 2000 - 2016).Première présentation du programme des Archives Audiovisuelles de la Recherche (ESCoM) - MSH
Stockinger, Peter   +3 more
core   +1 more source

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