Аңдатпа
The results of Mössbauer and X-ray diffraction investigations of neutron irradiated Fe3Al alloy are presented. The behaviour of the irradiated samples during heat treatment shows significant differences as compared with the nonirradiated ones in the Mössbauer spectra and diffraction patterns. The results are attributed to the presence of submicroparticles of new phases in the irradiated samples which are stable during heat treatment.