30 MHz ultrasonic attenuation of TiNi single crystal associated with B2-B19' martensitic transformation and twin boundaries X. Ren, X.L. Liang, K. Otsuka, T. Suzuki, H.M. Shen et Y.N. Wang J. Phys. IV France, 11 PR8 (2001) Pr8-75-Pr8-79 DOI: 10.1051/jp4:2001813