Microstructure and Thermomechanical Properties of Shape Memory Alloys TI50-NI50 Elaborated by Arc Melting and by Powder Metallurgy P. Olier, J. C. Brachet et G. GueninJ. Phys. IV France, 05 C2 (1995) C2-217-C2-222DOI: https://doi.org/10.1051/jp4:1995234