Search academic texts

Information × Registration Number 0210U001545, 0107U008312 , R & D reports Title Development of the fundamental of atomic theory of plastic deformation and fracture of nanocrystals of b.c.c. metals and combined techniques of formation of nanocrystal structure of the surface of structural and functional materials popup.stage_title Head Sergiy Kotrechko, Registration Date 24-02-2010 Organization Institute for metal physics NAS Ukkraine popup.description2 Fundamental regularities of strain and fracture of metallic nanocrystals are ascertained. Physically proved criteria for instability and fracture of nanocrystals are offered. Theoretical ideas on both atomic mechanism of the lattice instability and factors determining the limit level of nanocrystal strength are developed. Regularities of formation of nanocrystal structures in surface layers of Fe, Al, Ti, Co, Zr-based alloys are obtained. Product Description popup.authors Васильєв М.О. Зіміна Г.П. Мазілова Т.І. Михайлівський І.М. Овсянніков О.В. Прокопенко Г.І. popup.nrat_date 2020-04-02 Close