Positron annihilation studies of binary Ni-based alloys

1987

Positron annihilation studies of Ni–1 at. % X (X = Pb, In and Zn) alloys have been performed. The experimentally observed changes in the parameters connecting the shape of angular correlation curve with the kind and concentration of crystal lattice defects are correlated with the values of the vacancy-solute binding energy calculated from the vacancy model of melting.