Search results
- 1.0481182 - FZÚ 2018 RIV PL eng J - Journal Article
Heczko, Oleg - Bradshaw, V.
Magnetic domain structure and magnetically-induced reorientation in Ni–Mn–Ga magnetic shape memory alloy.
Acta Physica Polonica A. Roč. 131, č. 4 (2017), s. 1063-1065. ISSN 0587-4246. E-ISSN 1898-794X
R&D Projects: GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : magnetic shape memory effect * magnetic domain structure * 3D visualization * domain mirroring
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 0.857, year: 2017
Permanent Link: http://hdl.handle.net/11104/0276824 - 2.0481168 - FZÚ 2018 RIV US eng J - Journal Article
Heczko, Oleg - Perevertov, Oleksiy - Král, D. - Veis, M. - Soldatov, I.V. - Schäfer, R.
Using Kerr microscopy for direct observation of magnetic domains in Ni–Mn–Ga magnetic shape memory alloy.
IEEE Transactions on Magnetics. Roč. 53, č. 11 (2017), s. 1-5, č. článku 2502605. ISSN 0018-9464. E-ISSN 1941-0069
R&D Projects: GA ČR GA16-00043S; GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : ferroelastic domains * Kerr magneto-optical microscopy * magnetic domain structure * martensite
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.467, year: 2017
Permanent Link: http://hdl.handle.net/11104/0276772 - 3.0478674 - FZÚ 2018 RIV CZ eng J - Journal Article
Vronka, Marek - Seiner, Hanuš - Heczko, Oleg
Temperature dependence of twinning stress – analogy between Cu–Ni–Al and Ni–Mn–Ga shape memory single crystals.
Philosophical Magazine. Roč. 97, č. 18 (2017), s. 1479-1497. ISSN 1478-6435. E-ISSN 1478-6443
R&D Projects: GA ČR GB14-36566G; GA ČR GA15-00262S
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : SMA * single crystal * twinning * martensite * twinning stress * temperature dependence
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.632, year: 2017
Permanent Link: http://hdl.handle.net/11104/0274730 - 4.0474892 - FZÚ 2018 RIV US eng J - Journal Article
Perevertov, Oleksiy - Heczko, Oleg - Schaefer, R.
Direct observation of magnetic domains by Kerr microscopy in a Ni-Mn-Ga magnetic shape-memory alloy.
Physical Review B. Roč. 95, č. 14 (2017), s. 1-5, č. článku 144431. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : shape memory * magnetic domains * Kerr microscopy * N-Mn-Ga alloy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.813, year: 2017
Permanent Link: http://hdl.handle.net/11104/0271808 - 5.0473809 - FZÚ 2018 RIV US eng J - Journal Article
Heczko, Oleg - Klimša, Ladislav - Kopeček, Jaromír
Direct observation of a-b twin laminate in monoclinic five-layered martensite of Ni-Mn-Ga magnetic shape memory single crystal.
Scripta Materialia. Roč. 131, Apr (2017), s. 76-79. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA MŠMT LO1409; GA MŠMT LM2015088; GA ČR GA15-00262S
Grant - others:FUNBIO(XE) CZ.2.16/3.1.00/21568
Institutional support: RVO:68378271
Keywords : a-b twin laminate * magnetic shape memory alloys * martensitic transformation * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.163, year: 2017
Permanent Link: http://hdl.handle.net/11104/0270944 - 6.0467511 - FZÚ 2017 RIV GB eng J - Journal Article
Heczko, Oleg - Cejpek, P. - Drahokoupil, Jan - Holý, V.
Structure and microstructure of Ni-Mn-Ga single crystal exhibiting magnetic shape memory effect analysed by high resolution X-ray diffraction.
Acta Materialia. Roč. 115, Aug (2016), s. 250-258. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA ČR GA13-30397S; GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : magnetic field-induced strain * magnetic shape memory effect * X-ray diffraction * structure of Ni-Mn-Ga
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 5.301, year: 2016
Permanent Link: http://hdl.handle.net/11104/0265608 - 7.0467363 - FZÚ 2017 RIV DE eng J - Journal Article
Heczko, Oleg - Veřtát, Petr - Vronka, Marek - Kopecký, Vít - Perevertov, Oleksiy
Ni–Mn–Ga single crystal exhibiting multiple magnetic shape memory effects.
Shape Memory and Superelasticity. Roč. 2, č. 3 (2016), s. 272-280. ISSN 2199-384X. E-ISSN 2199-3858
R&D Projects: GA ČR GB14-36566G; GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : magnetic shape memory * NiMnGa * stress-strain * twinning * magnetic field-induced transformation * magnetic field-induced reorientation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Permanent Link: http://hdl.handle.net/11104/0266517 - 8.0467361 - FZÚ 2017 RIV GB eng J - Journal Article
Veřtát, Petr - Drahokoupil, J. - Perevertov, Oleksiy - Heczko, Oleg
Phase transition in a multiferroic Ni-Mn-Ga single crystal.
Phase Transitions. Roč. 89, 7-8 (2016), s. 752-760. ISSN 0141-1594. E-ISSN 1029-0338
R&D Projects: GA ČR GB14-36566G; GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : magnetic shape memory effect * ferroelastic domains * twinning structure * martensitic transformation * Heusler alloys * X-ray diffraction
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.060, year: 2016
Permanent Link: http://hdl.handle.net/11104/0266519 - 9.0467332 - FZÚ 2017 RIV US eng J - Journal Article
Kopecký, Vít - Fekete, Ladislav - Perevertov, Oleksiy - Heczko, Oleg
Changes in magnetic domain structure during twin boundary motion in single crystal Ni-Mn-Ga exhibiting magnetic shape memory effect.
AIP Advances. Roč. 6, č. 5 (2016), 1-6, č. článku 056208. E-ISSN 2158-3226
R&D Projects: GA ČR GA15-00262S; GA MŠMT LO1409
Grant - others:FUNBIO(XE) CZ.2.16/3.1.00/21568
Institutional support: RVO:68378271
Keywords : martensite * alloy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.568, year: 2016
Permanent Link: http://hdl.handle.net/11104/0266505 - 10.0452178 - FZÚ 2016 RIV US eng J - Journal Article
Heczko, Oleg - Vokoun, David - Kopecký, Vít - Beleggia, M.
Effect of magnetostatic interactions on twin boundary motion in Ni-Mn-Ga magnetic shape memory alloy.
IEEE Magnetics Letters. Roč. 6, Jul (2015), s. 1000204. ISSN 1949-307X. E-ISSN 1949-3088
R&D Projects: GA ČR GA15-00262S
Institutional support: RVO:68378271
Keywords : magnetism in solids * demagnetization factors * magnetostatic interactions * shape memory alloys
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.978, year: 2015
Permanent Link: http://hdl.handle.net/11104/0253202