Performance of magnetically controlled shape memory alloys and actuators K. Ullakko, E. Pagounis, I. Suorsa, J. Tellien, I. Aaltio, O. Söderberg, O. Heczko, A. Sozinov, A.A. Likhachev et V.K. Lindroos J. Phys. IV France, 112 (2003) 1217 DOI: 10.1051/jp4:20031105