J. Phys. IV France 112 (2003) 709
In situ neutron diffraction studies of martensitic transformations in NiTiP. Sittner1, P. Lukás2, D. Neov2, V. Novák1 and D.M. Toebbens3
1 Nuclear Physics Institute, 25068 Rez, Czech Republic
2 Institute of Physics, Na Siovance 2, 18221 Prague 8, Czech Republic
3 Hahn-Meitner-lnstitut Berlin, Glienicker Strasse 100, 14109 Berlin, Germany
Martensitic transformations in commercial near equiatomic Ni49.5Ti (at. %) polycrystalline thick wires induced by thermal and/or mechanical loading were investigated by in-situ high-resolution neutron powder diffraction techniques with the aim to develop neutron diffraction methods of stress and phases fraction evaluation in NiTi transforming in thermomechanical loads.
© EDP Sciences 2003