Development of evaluated data bank of physical properties of perspective nuclear engineering steels and alloys

In the IPPE an evaluated data bank of physical properties of perspective nuclear engineering steels and alloys is developing. It includes the experimental data of the material property investigation by methods of the electric resistance and internal friction determination, of the X-ray structural and metallographic analyses, and also by methods of the hydrostatic weighing, positron annihilation, neutron diffraction analysis and Moessbauer spectroscopy. The principal purposes of a developed data bank and its realization principles have been examined. 3 refs