Results 81 to 90 of about 270,051 (285)

Turning Nd‐Fe‐B Swarf Into High‐Value Bulk Feedstocks via Sustainable Hydrogen Plasma: From Rare‐Earth Oxides to Metals and Hydrides

open access: yesAdvanced Materials, EarlyView.
Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed   +9 more
wiley   +1 more source

SIC, 2e édition: programme des séminaires du 18 mars et 12 mai 2016

open access: yes, 2016
Séminaire4. Santé, inégalité, Citoyenneté (SIC) Santé, inégalité et mondes du travail 12 mai 2016 Université de Lille3 Salle de séminaire de l’IRHiS 13h15-17h45 Présentation du séminaire par les doctorants 13h15-14h Bruno Debaenst, post-doc université
sic
core  

Development Of Si02 Thin Film On singlecrystal Sic By anodic oxidation technique. [PDF]

open access: yes, 2008
Anodic silicon dioxide (Si02) thin film is growth on p- and n-type silicon (Si) and p-type 4H-silicon carbide (SiC) substrate with the thickness ranging from 50-130 nm.
Cheong, Kuan Yew   +2 more
core   +1 more source

Design and characterization of SiC varactor-based phase shifters [PDF]

open access: yes, 2012
Design and realization of two continuously tunable phase shifters for 1.4 GHz band is presented. Both circuits are based on SiC varactors, conceived to enable high-voltage, high-power operation, and suitable for application in the transmitter chain of ...
Andersson, Christer   +22 more
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

DC-DC Converter Design Issues for High-Efficient DC Microgrid

open access: yesCommunications, 2019
In this article, the electrical properties, as well as the economic aspects of the modular and non-modular solution of the DC-DC photovoltaic converter for DC microgrid subsystem, are described.
Michal Frivaldsky, Jan Morgos
doaj   +1 more source

Séminaire annuel des doctorant·es en SIC de l'ADT-SIC "Penser la généalogie des objets médiatiques" - 24 mars 2017 à Toulouse

open access: yes, 2017
Nous avons le plaisir de vous annoncer que notre prochain séminaire annuel des doctorant·es en SIC (Sciences de l’Information et de la Communication) se tiendra le vendredi 24 mars 2017 de 8h30 à 17h, à Toulouse.
Bureau de l'Adt-SIC
core  

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

open access: yesAdvanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

Vidéos de la 2e séance du SIC, Lille 3, 17 avril 2015

open access: yes, 2015
Les vidéos de la deuxième du SIC sont désormais disponibles en ligne sur le site de la WebTv de Lille3. Vous pouvez également les visionner ci-dessous. L'intervention d'Ilona Delouette et de Laurie Baveye ne sont pas disponibles.
sic
core  

Electrical Conductivity Improvement of Point Defects in 4H-SiC

open access: yes, 2023
Owing to its high melting temperature, the 4H-SiC substrate exhibits numerous defects that are difficult to remove, hindering the development of large-scale, high electrical conductivity 4H-SiC substrates. This study constructs and analyzes atomic models
Chih Shan Tan (5690210), Chih Shan Tan
core   +1 more source

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