EFFECT OF IMPURITIES ON THE INTERNAL FRICTION SPECTRUM OF MAGNESIUM AFTER PLASTIC DEFORMATION S. M. Seyed Reihani, C. Esnouf, G. Fantozzi et G. RevelJ. Phys. Colloques, 42 C5 (1981) C5-145-C5-150DOI: https://doi.org/10.1051/jphyscol:1981522