Search academic texts

Information × Registration Number 0200U003285, 0197U001908 , R & D reports Title The thermic stability of structure and the high-temperature deformation resistance of dispersion-strengthened composites with insoluble in hard state components. popup.stage_title Head Il'yins'kyj Oleksandr Ivanovych, Registration Date 18-04-2000 Organization The Kharkov state polytechnical university popup.description2 The results of work of investigation of high-temperature heat influence on the structure and mechanical properties of condensed in vacuum dispersion-strengthened composites at the tensile and stress relaxation are presents. There are shown, that the different velocity of dispersion particles coagulation is determined by the difference of equilibrium concentration of strengthening phase components in metal matrix. There are find out, that the regularities of the resistance to high-temperature deformation and of the stress relaxation kinetics are explained of superposition of strengthening and recovery. The recovery velocity is determines of power equation relatively of the strain with the considering of the threshold strain. Product Description popup.authors popup.nrat_date 2020-04-03 Close