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Evolution of elastic and magnetoelastic properties of Ni-Mn-Ga austenite prior transformation
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SYSNO ASEP 0399160 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Evolution of elastic and magnetoelastic properties of Ni-Mn-Ga austenite prior transformation Author(s) Heczko, Oleg (FZU-D) RID, ORCID
Seiner, Hanuš (UT-L) RID, ORCID
Prokleška, J. (CZ)
Kopecký, Vít (FZU-D) ORCID
Landa, Michal (UT-L) RIDNumber of authors 5 Source Title ICFSMA 2013. 3rd International Conference on Ferromagnetic Shape Memory Alloys. - Boise, Idaho : Boise, 2013 Pages s. 6-7 Number of pages 2 s. Action International Conference on Ferromagnetic Shape Memory Alloys /4./ - ICFSMA 2013 Event date 03.06.2013-07.06.2013 VEvent location Boise, Idaho Country US - United States Event type WRD Language eng - English Country US - United States Keywords Ni-Mn-Ga ; VSM Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GAP107/11/0391 GA ČR - Czech Science Foundation (CSF) GAP107/10/0824 GA ČR - Czech Science Foundation (CSF) GA101/09/0702 GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 ; UT-L - RVO:61388998 Annotation Complete set of elastic coefficients of cubic austenite were measured from above Curie temperature down to martensitic transformation in demagnetized state and at magnetic saturation. These elastic measurements were complemented by determination of magnetostriction, which exhibited a peak at premartensite transformation. From these experiments the fundamental magnetoelastic coupling coefficient b1 wes determined. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2014
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