000014892 001__ 14892
000014892 005__ 20161115100205.0
000014892 04107 $$aeng
000014892 046__ $$k2016-08-21
000014892 100__ $$aLange, Stephan
000014892 24500 $$aModeling ferromagnetic and multiferroic behavior based on a condensed method (CM)

000014892 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014892 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014892 506__ $$arestricted
000014892 520__ $$2eng$$aDue to the multifunctional applicability, smart materials are of particular interest in the field of material modeling. Most of the developed models, describing the nonlinear behavior, are implemented within the framework of the Finite Element Method (FEM). However, most investigations are restricted to simple boundary value problems (BVP) under uniaxial loading and their goal is the calculation of hysteresis loops. Regarding this circumstance, the so-called condensed method (CM) is introduced to investigate the macroscopic polycrystalline ferroelectric material behavior at a global material point without any kind of discretization scheme. In the presented paper, the CM is extended towards ferromagnetic and multiferroic material behavior. Moreover, numerical results for a pure ferromagnetic behavior and a comparison between the magnetoelectric coupling coefficient calculated by the FEM and the CM are presented.

000014892 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014892 653__ $$a

000014892 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014892 720__ $$aLange, Stephan
000014892 8560_ $$ffischerc@itam.cas.cz
000014892 8564_ $$s61618$$uhttps://invenio.itam.cas.cz/record/14892/files/TS.FS07-2.05.pdf$$yOriginal version of the author's contribution as presented on CD,  page 3307, code TS.FS07-2.05
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000014892 962__ $$r13812
000014892 980__ $$aPAPER