The Self-accommodated and reoriented martensites are assumed to deform elastically in phases I and III. This state-of-the-artwork see of NiTi deformation, although it is widely spread while in the literature, is just not consistent with the results of TEM and X-ray diffraction scientific tests on nanocrystalline NiTi wire introduced above. https://www.ortix.co.uk/wires/