The self-accommodated and reoriented martensites are assumed to deform elastically in phases I and III. This state-of-the-artwork view of NiTi deformation, although it is commonly spread in the literature, isn't consistent with the results of TEM and X-ray diffraction experiments on nanocrystalline NiTi wire presented above. Probably leads to of https://www.ortix.co.uk/wires/