Výsledky vyhledávání - "Bergmair, Bernhard"

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Instantly Deployable Expert Knowledge - Networks of Knowledge Engines

Autor: Bergmair, Bernhard, Buchegger, Thomas, Hoffelner, Johann, Schatz, Gerald, Silber, Siegfried, Klinglmayr, Johannes

Knowledge and information are becoming the primary resources of the emerging information society. To exploit the potential of available expert knowledge, comprehension and application skills (i.e. expert competences) are necessary. The ability to acq

Externí odkaz: http://arxiv.org/abs/1811.02964

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Grain structure dependence of coercivity in thin films

Autor: Bachleitner-Hofmann, Anton, Bergmair, Bernhard, Schrefl, Thomas, Satz, Armin, Suess, Dieter

We investigated coercive fields of 200nm x 1200nm x 5nm rectangular nanocrystalline thin films as a function of grain size D using finite elements simulations. To this end, we created granular finite element models with grain sizes ranging from 5nm t

Externí odkaz: http://arxiv.org/abs/1610.03630

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A Device model for xMR Sensors based on the Stoner-Wohlfarth model

Autor: Bruckner, Florian, Bergmair, Bernhard, Brueckl, Hubert, Palmesi, Pietro, Buder, Anton, Satz, Armin, Suess, Dieter

The Stoner-Wohlfarth model provides an efficient analytical model to describe the behavior of magnetic layers within xMR sensors. Combined with a proper description of magneto-resistivity an efficient device model can be derived, which is necessary f

Externí odkaz: http://arxiv.org/abs/1408.5217

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Fundamental switching field distribution of a single domain particle derived from the N\'eel-Brown model

Autor: Breth, Leoni, Suess, Dieter, Vogler, Christoph, Bergmair, Bernhard, Fuger, Markus, Heer, Rudolf, Brueckl, Hubert

We present an analytical derivation of the switching field distribution for a single domain particle from the N\'eel-Brown model in the presence of a linearly swept magnetic field and influenced by thermal fluctuations. We show that the switching fie

Externí odkaz: http://arxiv.org/abs/1110.6883

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