BEHAVIOUR OF WELDED PART OF Ti-Ni SHAPE MEMORY ALLOY M. Nishikawa, H. Tanaka, M. Kohda, T. Nagaura et K. Watanabe J. Phys. Colloques, 43 C4 (1982) C4-839-C4-844 DOI: 10.1051/jphyscol:19824138