Micromechanics of Ferromagnetic Solids with Weak Magnetocrystalline Anisotropy: a Case Study of Ni-Mn-Ga FSMA Austenite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00387946" target="_blank" >RIV/68378271:_____/12:00387946 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/12:00387946
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Micromechanics of Ferromagnetic Solids with Weak Magnetocrystalline Anisotropy: a Case Study of Ni-Mn-Ga FSMA Austenite
Original language description
Ferromagnetic solids with small magnetocrystalline anisotropy energy and large magnetostriction exhibit the so-called "DELTA E" - effect. This effect is based on the contribution of the magnetostriction to the strains of the material under external mechanical loads. At the micro-scale, this contribution is provided by the rotation of the magnetization vectors in the lattice, and is, thus, closely related to the magnetic microstructure of the particular material. The present study analyzes this efect inthe Ni-Mn-Ga ferromagnetic shape memory alloy, in which the fine magnetic microstructure is induced by pinning of magnetic domain walls on a dense net of anti-phase boundaries (APBs).
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F09%2F0702" target="_blank" >GA101/09/0702: Mechanical properties of functional surface layers of submicron thicknesses</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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