Giant field-induced reversible strain in magnetic shape memory NiMnGa alloy O Heczko, A Sozinov, K Ullakko
IEEE Transactions on Magnetics 36 (5), 3266-3268, 2000
434 2000 Adaptive modulations of martensites S Kaufmann, UK Rößler, O Heczko, M Wuttig, J Buschbeck, L Schultz, ...
Physical Review Letters 104 (14), 145702, 2010
284 2010 Coexistence of ferromagnetic and antiferromagnetic order in Mn-doped J Enkovaara, O Heczko, A Ayuela, RM Nieminen
Physical Review B 67 (21), 212405, 2003
282 2003 Highly mobile twinned interface in 10 M modulated Ni–Mn–Ga martensite: Analysis beyond the tetragonal approximation of lattice L Straka, O Heczko, H Seiner, N Lanska, J Drahokoupil, A Soroka, ...
Acta Materialia 59 (20), 7450-7463, 2011
228 2011 Magnetic shape memory effect and magnetization reversal O Heczko
Journal of Magnetism and Magnetic Materials 290, 787-794, 2005
202 2005 Temperature dependence and temperature limits of magnetic shape memory effect O Heczko, L Straka
Journal of Applied Physics 94 (11), 7139-7143, 2003
196 2003 Magnetic anisotropy in Ni–Mn–Ga martensites L Straka, O Heczko
Journal of Applied Physics 93 (10), 8636-8638, 2003
188 2003 Modulated martensite: why it forms and why it deforms easily S Kaufmann, R Niemann, T Thersleff, UK Rößler, O Heczko, J Buschbeck, ...
New Journal of Physics 13 (5), 053029, 2011
157 2011 Magnetically induced reorientation of martensite variants in constrained epitaxial Ni–Mn–Ga films grown on MgO (001) M Thomas, O Heczko, J Buschbeck, UK Rößler, J McCord, N Scheerbaum, ...
New Journal of Physics 10 (2), 023040, 2008
143 2008 Superelastic response of Ni-Mn-Ga martensite in magnetic fields and a simple model L Straka, O Heczko
IEEE Transactions on Magnetics 39 (5), 3402-3404, 2003
134 2003 Magnetic anisotropy in as-quenched and stress-annealed amorphous and nanocrystalline Fe73. 5Cu1Nb3Si13. 5B9 alloys L Kraus, K Závěta, O Heczko, P Duhaj, G Vlasák, J Schneider
Journal of magnetism and magnetic materials 112 (1-3), 275-277, 1992
118 1992 Temperature dependence of magnetic anisotropy in Ni–Mn–Ga alloys exhibiting giant field-induced strain O Heczko, L Straka, N Lanska, K Ullakko, J Enkovaara
Journal of applied physics 91 (10), 8228-8230, 2002
116 2002 Various magnetic domain structures in a Ni–Mn–Ga martensite exhibiting magnetic shape memory effect Y Ge, O Heczko, O Söderberg, VK Lindroos
Journal of Applied Physics 96 (4), 2159-2163, 2004
115 2004 Magnetic properties and domain structure of magnetic shape memory Ni–Mn–Ga alloy O Heczko, K Jurek, K Ullakko
Journal of Magnetism and Magnetic Materials 226, 996-998, 2001
115 2001 The role of adaptive martensite in magnetic shape memory alloys R Niemann, UK Rößler, ME Gruner, O Heczko, L Schultz, S Fähler
Advanced Engineering Materials 14 (8), 562-581, 2012
109 2012 Different microstructures of mobile twin boundaries in 10 M modulated Ni–Mn–Ga martensite O Heczko, L Straka, H Seiner
Acta materialia 61 (2), 622-631, 2013
106 2013 A microstructural model of motion of macro-twin interfaces in Ni–Mn–Ga 10 M martensite H Seiner, L Straka, O Heczko
Journal of the Mechanics and Physics of Solids 64, 198-211, 2014
99 2014 Activation of magnetic shape memory effect in Ni–Mn–Ga alloys by mechanical and magnetic treatment L Straka, O Heczko, H Hänninen
Acta Materialia 56 (19), 5492-5499, 2008
98 2008 Relation between structure, magnetization process and magnetic shape memory effect of various martensites occurring in Ni-Mn-Ga alloys O Heczko, L Straka, K Ullakko
Journal de Physique IV (Proceedings) 112, 959-962, 2003
97 2003 Metamagnetic transitions and magnetocaloric effect in epitaxial Ni–Co–Mn–In films R Niemann, O Heczko, L Schultz, S Fähler
Applied physics letters 97 (22), 2010
95 2010