Results 41 to 50 of about 64,329 (145)

Forschung und Lehre an den pädagogischen Hochschulen der Schweiz . Eine subjektive Bilanz

open access: yesBeiträge zur Lehrerinnen- und Lehrerbildung, 2013
In den vergangenen zehn Jahren ist an den pädagogischen Hochschulen der Schweiz eine beachtenswerte Forschung aufgebaut worden, aber ein subjektiver Rückblick auf die Aufbaujahre der PHs aus einer Binnenperspektive zeigt auch noch grossen ...
Michael Zutavern, Carla Duss
doaj   +1 more source

Forschung & Lehre

open access: yesPflegezeitschrift, 2022
openaire   +2 more sources

Development and Validation in Air Traffic Control by Means of Real-Time Simulations [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2009
The airspace in Central Europe is already one of the busiest airspaces in the world and the forecasts predict further traffic increases. The current air transport system is reaching its capacity limits, not only at airports but also in parts of the en ...
Stephan Herr   +2 more
doaj  

Enhanced energy storage in relaxor (1-x)Bi0.5Na0.5TiO3-xBaZryTi1-yO3 thin films by morphotropic phase boundary engineering

open access: yesCommunications Materials
Perovskites at the crossover between ferroelectric and relaxor are often used to realize dielectric capacitors with high energy and power density and simultaneously good efficiency. Lead-free Bi0.5Na0.5TiO3 is gaining importance in showing an alternative
Herbert Kobald   +3 more
doaj   +1 more source

Amorphous shear band formation in crystalline Si-anodes governs lithiation and capacity fading in Li-ion batteries

open access: yesCommunications Materials
The cycling stability of Li-ion batteries is commonly attributed to the formation of the solid electrolyte interphase (SEI) layer, which is generated on the active material surface during electrochemical reactions in battery operation.
Michael Häusler   +11 more
doaj   +1 more source

Ab initio framework for deciphering trade-off relationships in multi-component alloys

open access: yesnpj Computational Materials
While first-principles methods have been successfully applied to characterize individual properties of multi-principal element alloys (MPEA), their use in searching for optimal trade-offs between competing properties is hampered by high computational ...
Franco Moitzi   +4 more
doaj   +1 more source

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