Induced displacive transition in heterogeneous materials M. Apostol, S. Ilie, A. Petrut, M. Savu and S. Toba Eur. Phys. J. Appl. Phys., 59 1 (2012) 10401 Published online: 11 July 2012 DOI: 10.1051/epjap/2012120177