In Situ ТЕМ Observations of the Thermal Degradation of the Two Way Memory Effect in a Cu-Al-Be AlloyH. Flores-Zúñiga, D. Rios-Jara et G. GuéninJ. Phys. IV France, 05 C8 (1995) C8-1009-C8-1013DOI: https://doi.org/10.1051/jp4/1995581009