Magnetization Processes of Hard Magnetic Composites - Monte Carlo Studies aum

• Authors: G. Ziółkowski , K. Granek , A. Chrobak
• Languages of publication: EN

Abstracts

EN

In the present work we performed some simulated annealing plus Monte Carlo studies concerning a hard magnetic spherical particles embedded into soft ferromagnetic matrix as well as irregular branches of soft and hard magnetic phases. Magnetization process of such system depends on exchange interactions of soft and hard magnetic object and interface between them. Especially interesting is the comparison of interactions in systems with different, regular and irregular geometry.

Keywords

EN

75.50.Ww; 75.60.Ej; 02.70.-c

Discipline

• 02.70.-c: Computational techniques; simulations(for quantum computation, see 03.67.Lx; for computational techniques extensively used in subdivisions of physics, see the appropriate section; for example, see 47.11.-j Computational methods in fluid dynamics)
• 75.60.Ej: Magnetization curves, hysteresis, Barkhausen and related effects(for hysteresis in ferroelectricity, see 77.80.Dj)
• 75.50.Ww: Permanent magnets(for magnets, see 07.55.Db in instruments)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2018
• Volume: 133
• Issue: 3
• Pages: 663-665

Dates

published

2018-03

Contributors

author

G. Ziółkowski

• Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland

author

K. Granek

• Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland

author

A. Chrobak

• Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland

References

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• [4] A. Chrobak, G. Ziołkowski, N. Randrianantoandro, J. Klimontko, G. Haneczok, J. Alloys Comp. 537, 154 (2012), doi: 10.1016/j.jallcom.2012.05.069
• [5] A. Chrobak, G. Ziółkowski, N. Randrianantoandro, J. Alloys Comp. 583, 48 (2014)-54, doi: 10.1016/j.jallcom.2013.08.169
• [6] A. Chrobak, G. Ziółkowski, N. Randrianantoandro, J. Klimontko, D. Chrobak, K. Prusik, J. Rak, Acta Materialia 98, 318 (2015) 318, doi: 10.1016/j.actamat.2015.07.056
• [7] G. Ziółkowski, A. Chrobak, Acta. Phys. Pol. A 127, 597 (2015), doi: 10.12693/APhysPolA.127.597
• [8] K. Perlin, SIGGRAPH Comput. Graph. 19, 287 (1985), doi: 10.1145/325165.325247

Identifiers

DOI

10.12693/APhysPolA.133.663