Powder metallurgy technology of NiTi shape memory alloy J. M. Dutkiewicz, W. Maziarz, T. Czeppe, L. Lityńska, W. K. Nowacki, S. P. Gadaj, J. Luckner and E. A. Pieczyska Eur. Phys. J. Special Topics, 158 (2008) 59-65 Published online: 01 May 2008 DOI: 10.1140/epjst/e2008-00654-6