Athermal and Isothermal Martensitic Transformations Induced at Room Temperature by Ultra High Magnetic Field S. Kajiwara, T. Kikuchi, H. Pal, T. Asano, M. Kosuge, M. Yuyama, K. Inoue et H. Wada J. Phys. IV France, 07 C5 (1997) C5-377-C5-382 DOI: 10.1051/jp4:1997559