ULTRASONIC ATTENUATION AND VELOCITY STUDIES IN THE α-α SOLID SOLUTION PHASES OF THE Nb-H SYSTEM F. M. Mazzolai et H. K. BirnbaumJ. Phys. Colloques, 42 C5 (1981) C5-769-C5-774DOI: https://doi.org/10.1051/jphyscol:19815119
