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Berlin 2015 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 24: Magnetic Materials I

Mittwoch, 18. März 2015, 09:30–12:30, H 0112

09:30 MA 24.1 Excitations in the Skyrmion Lattice of the Molecular Magnet GaV4S8 — •Dieter Ehlers, Vladimir Tsurkan, Hans-Albrecht Krug von Nidda, István Kézsmárki, Ioannis Stasinopoulos, Dirk Grundler, and Alois Loidl
09:45 MA 24.2 Pressure and temperature dependent powder diffraction studies on magnetocaloric compounds of the series Mn5-xFexSi3 — •Paul Hering, Karen Friese, Thomas Brückel, Anatoliy Senyshin, Michael Hanfland, Andrzej Grzechnik, Mohammad Maswada, and Ye Cheng
10:00 MA 24.3 Element-resolved thermodynamics of LaFe13−xSix — •Markus Ernst Gruner, Werner Keune, Beatriz Roldan Cuenya, Claudia Weis, Joachim Landers, Sergey I. Makarov, David Klar, Michael Y. Hu, Ercan E. Alp, Jiyong Zhao, Maria Krautz, Oliver Gutfleisch, and Heiko Wende
10:15 MA 24.4 The magnetocaloric effect in transition metal borides — •Maximilian Fries, Konstantin Skokov, Michael Kuzmin, Zsolt Gercsi, and Oliver Gutfleisch
10:30 MA 24.5 Direct measurements of the magnetocaloric effect in thin film and low volume samples — •Jago Döntgen, Jörg Rudolph, Tino Gottschall, Oliver Gutfleisch, Steffen Salomon, Alfred Ludwig, and Daniel Hägele
  10:45 15 min. break
11:00 MA 24.6 Enhancement of soft magnetic properties of FeCoBSiNb bulk glassy alloys — •Parthiban Ramasamy, Mihai ' Stoica, and Jürgen Eckert
11:15 MA 24.7 Effect of particle refinement and grain boundary diffusion process in hot-deformed Nd-Fe-B permanent magnets — •Simon Sawatzki, Christian Kübel, Semih Ener, Imants Dirba, and Oliver Gutfleisch
11:30 MA 24.8 Computational search for rare-earth-free hard-magnetic materials — •Jose A. Flores Livas, S. Sharma, K. Dewhurst, and E. K. U. Gross
11:45 MA 24.9 Phase Formation and Hot Compaction of Mn-Ga L10 Hard Magnets — •Torsten Mix, Ludwig Schultz, and Thomas George Woodcock
12:00 MA 24.10 Coercivity enhancement in HDDR based hot pressed and die-upset magnets by in situ grain boundary diffusion — •Christoph Schwöbel, Sandro Szabó, Simon Sawatzki, and Oliver Gutfleisch
12:15 MA 24.11 Development of Microstructure in Mn-Al-C Permanent Magnetic Materials — •Florian Bittner, Ludwig Schultz, and Thomas George Woodcock
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