Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. D. Melikhov"'
Publikováno v:
Crystal Engineering. 5:217-225
Titanium aluminides based on γ -TiAl are potential materials for high temperature aerospace application. The mechanical properties of these alloys are very sensitive to microstructure. Influence of ion irradiation on phase transformation behavior of
Autor:
V. D. Melikhov, M. K. Skakov
Publikováno v:
Russian Physics Journal. 44:608-612
Specific features of the radiation inheritance of metals and alloys are analyzed. A conclusion on the irreversible changes in the structure of materials after irradiation is drawn. Mechanisms of inheriting the radiation effects in the process of high
Publikováno v:
Physica Status Solidi (a). 148:89-93
Sulphur and carbon grain boundary segregations are studied by Auger spectroscopy. Differently heat-treated samples are electrolytically deuterium doped and fractured by tension in the chamber of a special Auger spectrometer. The deuterium content is
Autor:
T. V. Volkova, D. A. Aksenov, V. D. Melikhov, A.I. Polyakov, S. P. Senshin, Sh. Sh. Ibragimov
Publikováno v:
Radiation Effects. 85:213-217
Resultats d'une etude par RMN d'Al pur contenant des impuretes de Cu, Fe, Si (0,01%) irradie et refondu
Publikováno v:
Radiation Effects. 66:73-77
Results are summarized of X-ray investigations of the ordered Fe3Al alloy structure change after neutron irradiation (E>0.1 MeV) by 2 × 1023 and 5 × 1023 n m−2 fluences and during post-radiation annealing. It was found that the process of Fe3Al a
Publikováno v:
Radiation Effects. 84:281-289
A mechanism of non-uniform concentration region formation in the path of collision cascades in alloys is proposed. Analysis of kinetics of recovery of the post-cascade defect distribution in the alloys shows that annealing of such a damage region can
Publikováno v:
Radiation Effects. 62:203-206
The results of X-ray diffraction studies of the reactor irradiation and subsequent thermal treatment influence upon the structure of the ordering Fe3Al alloy are presented. It is shown that the irradiation of the ordered Fe3Al alloy by neutron fluenc
Autor:
M. F. Vereshchak, Sh. Sh. Ibragimov, A. K. Zhetbaev, V. D. Melikhov, M. K. Skakov, T. M. Zhantikin
Publikováno v:
Radiation Effects. 80:15-21
The results of Mossbauer 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
Publikováno v:
Metal Science and Heat Treatment. 6:341-343