J. Phys. IV France 05 (1995) C2-187-C2-191
Effect of Mn on Ageing of Cu-Al-Ni-Mn-B AlloysC. Seguí and E. Cesari
Dept. Física, Universitat de les Illes Balears, Campus Universitari, Ctra de Valldemossa, km. 7,5, E-07071 Palma de Mallorca, Spain
The effect of post-quench ageing in the β-phase on the transformation characteristics of a set of Cu-Al-Ni alloys with Mn and B additions have been investigated by means of DSC and X-Ray diffraction. The observed behaviour show different stages which correspond to recovery of the order suppressed by quench and second phase precipitation.
© EDP Sciences 1995