Search results
- 1.0585050 - FZÚ 2025 RIV GB eng J - Journal Article
Vronka, Marek - Straka, Ladislav - Klementová, Mariana - Palatinus, Lukáš - Veřtát, Petr - Sozinov, A. - Heczko, Oleg
Unexpected modulation revealed by electron diffraction in Ni-Mn-Ga-Co-Cu tetragonal martensite exhibiting giant magnetic field-induced strain.
Scripta Materialia. Roč. 242, Mar (2024), č. článku 115901. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA MŠMT LM2023051; GA ČR(CZ) GA21-06613S
Institutional support: RVO:68378271
Keywords : ferromagnetic shape memory * crystal structure * structure modulation * Focused ion beam (FIB) * Transmission electron microscopy (TEM)
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6, year: 2022
Permanent Link: https://hdl.handle.net/11104/0352826 - 2.0570383 - FZÚ 2024 RIV DE eng J - Journal Article
Perevertov, Alexej - Ševčík, Martin - Heczko, Oleg
Correlation between acoustic emission and stress evolution during single twin boundary motion in Ni–Mn–Ga magnetic shape memory single crystal.
Physica Status Solidi. Roč. 17, č. 3 (2023), č. článku 2200245. ISSN 1862-6254. E-ISSN 1862-6270
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GA19-09882S; GA ČR(CZ) GA20-12624S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : acoustic methods * ferromagnetic shape memory alloy * mechanical properties * power law * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Acoustics (UT-L)
Impact factor: 2.8, year: 2022
Method of publishing: Limited access
https://doi.or/10.1002/pssr.202200245
Permanent Link: https://hdl.handle.net/11104/0341698 - 3.0559055 - ÚT 2023 RIV DE eng J - Journal Article
Seiner, Hanuš - Zelený, M. - Sedlák, Petr - Straka, Ladislav - Heczko, Oleg
Experimental Observations versus First-Principles Calculations for Ni-Mn-Ga Ferromagnetic Shape Memory Alloys: A Review.
Physica Status Solidi. Roč. 16, č. 6 (2022), č. článku 2100632. ISSN 1862-6254. E-ISSN 1862-6270
R&D Projects: GA ČR(CZ) GA21-06613S
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : ferromagnetic shape memory alloys * first-principles calculations * magnetically induced reorientation * martensite * twins
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 2.8, year: 2022
Method of publishing: Limited access
https://onlinelibrary.wiley.com/doi/abs/10.1002/pssr.202100632
Permanent Link: https://hdl.handle.net/11104/0332613 - 4.0543045 - FZÚ 2022 RIV GB eng J - Journal Article
Veřtát, Petr - Seiner, Hanuš - Straka, Ladislav - Klicpera, M. - Sozinov, A. - Fabelo, O. - Heczko, Oleg
Hysteretic structural changes within five-layered modulated 10M martensite of Ni-Mn-Ga(-Fe).
Journal of Physics-Condensed Matter. Roč. 33, č. 26 (2021), č. článku 265404. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR GA19-09882S; GA ČR(CZ) GA20-12624S; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : ferromagnetic shape memory * phase transformations * twinning * microstructure * structural modulation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Acoustics (UT-L)
Impact factor: 2.745, year: 2021
Method of publishing: Limited access
https://doi.org/10.1088/1361-648X/abfb8f
Permanent Link: http://hdl.handle.net/11104/0320352 - 5.0536545 - ÚJF 2021 RIV GB eng J - Journal Article
Samothrakitis, Stavros - Larsen, Camilla Buhl - Woracek, Robin - Heller, Luděk - Kopeček, J. - Gerstein, G. - Maier, H. J. - Rames, M. - Tovar, M. - Šittner, Petr - Schmidt, S. - Strobl, Markus
A multiscale study of hot-extruded CoNiGa ferromagnetic shape-memory alloys.
Materials and Design. Roč. 196, č. 11 (2020), č. článku 109118. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA MŠMT EF16_013/0001794
Institutional support: RVO:61389005
Keywords : Martensitic transformation * hot-extrusion * Laue three-dimensional neutron diffraction tomography * Co-Ni-Ga * ferromagnetic shape-memory alloy
OECD category: Materials engineering
Impact factor: 7.991, year: 2020
Method of publishing: Open access
https://doi.org/10.1016/j.matdes.2020.109118
Permanent Link: http://hdl.handle.net/11104/0314317File Download Size Commentary Version Access 0536545.pdf 0 3.1 MB Open Access - CC BY-NC-ND Publisher’s postprint open-access - 6.0505257 - FZÚ 2020 RIV US eng J - Journal Article
Musiienko, D. - Saren, A. - Straka, Ladislav - Vronka, Marek - Kopeček, Jaromír - Heczko, Oleg - Sozinov, A. - Ullakko, K.
Ultrafast actuation of Ni-Mn-Ga micropillars by pulsed magnetic field.
Scripta Materialia. Roč. 162, Mar (2019), s. 482-485. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA MŠMT LM2015087; GA MŠMT(CZ) LO1409; GA MŠMT(CZ) LM2015088; GA ČR GA16-00043S
EU Projects: European Commission(XE) 701867 - FUNMAH
Grant - others:FUNBIO(XE) CZ.2.16/3.1.00/21568
Institutional support: RVO:68378271
Keywords : ferromagnetic shape memory * twinning * nanoindentation * focused ion beam * Ni-Mn-Ga micropillars
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 5.079, year: 2019
Method of publishing: Limited access
https://doi.org/10.1016/j.scriptamat.2018.12.009
Permanent Link: http://hdl.handle.net/11104/0296739 - 7.0494806 - FZÚ 2019 RIV US eng J - Journal Article
Musiienko, D. - Straka, Ladislav - Klimša, Ladislav - Saren, A. - Sozinov, A. - Heczko, Oleg - Ullakko, K.
Giant magnetic-field-induced strain in Ni-Mn-Ga micropillars.
Scripta Materialia. Roč. 150, Jun (2018), s. 173-176. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR GA16-00043S; GA MŠMT(CZ) LO1409; GA MŠMT(CZ) LM2015088
Grant - others:FUNBIO(XE) CZ.2.16/3.1.00/21568
Institutional support: RVO:68378271
Keywords : ferromagnetic shape memory * twinning * MEMS * focused ion beam * micro-magneto-mechanical systems
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.539, year: 2018
Permanent Link: http://hdl.handle.net/11104/0287876 - 8.0489254 - FZÚ 2019 RIV US eng J - Journal Article
Soroka, A. - Sozinov, A. - Lanska, N. - Rameš, Michal - Straka, Ladislav - Ullakko, K.
Composition and temperature dependence of twinning stress in non-modulated martensite of Ni-Mn-Ga-Co-Cu magnetic shape memory alloys.
Scripta Materialia. Roč. 144, Feb (2018), s. 52-55. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR GA16-00043S
Institutional support: RVO:68378271
Keywords : Heusler phases * martensite * ferromagnetic shape memory alloy * magnetic shape memory * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.539, year: 2018
Permanent Link: http://hdl.handle.net/11104/0283699 - 9.0489244 - FZÚ 2019 RIV US eng J - Journal Article
Rameš, Michal - Heczko, Oleg - Sozinov, A. - Ullakko, K. - Straka, Ladislav
Magnetic properties of Ni-Mn-Ga-Co-Cu tetragonal martensites exhibiting magnetic shape memory effect.
Scripta Materialia. Roč. 142, Jan (2018), s. 61-65. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR GA16-00043S
Institutional support: RVO:68378271
Keywords : ferromagnetic shape memory alloy * magnetic anisotropy * martensitic phase transformation * Heusler phases * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.539, year: 2018
Permanent Link: http://hdl.handle.net/11104/0283690 - 10.0478806 - FZÚ 2018 RIV US eng J - Journal Article
Sozinov, A. - Soroka, A. - Lanska, N. - Rameš, Michal - Straka, Ladislav - Ullakko, K.
Temperature dependence of twinning and magnetic stresses in Ni46Mn24Ga22Co4Cu4 alloy with giant 12% magnetic field-induced strain.
Scripta Materialia. Roč. 131, Apr (2017), s. 33-36. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR GA16-00043S
Institutional support: RVO:68378271
Keywords : Heusler phases * ferromagnetic shape memory alloy * twinning * magnetic anisotropy * magnetic shape memory
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.163, year: 2017
Permanent Link: http://hdl.handle.net/11104/0274874