THE THERMAL AGING AND TWO WAY MEMORY EFFECT (TWME) IN Cu-Al-Be SHAPE MEMORY ALLOY H. FLORES ZUNIGA, S. BELKAHLA et G. GUÉNINJ. Phys. IV France, 01 C4 (1991) C4-289-C5-294DOI: https://doi.org/10.1051/jp4:1991444