Nucleation of Martensite in CuZnAl Alloys as Investigated by Young's Modulus and Acoustic Emission Measurements B. Coluzzi, A. Biscarini, S. Piazza et F.M. Mazzolai J. Phys. IV France, 06 C8 (1996) C8-397-C8-400 DOI: 10.1051/jp4:1996885