Key points are not available for this paper at this time.
Strains of nearly 0.2% have been induced along 001 in unstressed crystals of Ni2MnGa with magnetic fields of 8 kOe applied at 265 K. These stains are associated with the superelastic motion of twin boundaries in the martensitic phase that is stable below about 274 K.
Ullakko et al. (Mon,) studied this question.