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Author Ditenberg, Ivan A. ♦ Denisov, Konstantin I. ♦ Tyumentsev, Alexander N. ♦ Korchagin, Michail A. ♦ Korznikov, Alexander V.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword MATERIALS SCIENCE ♦ CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ♦ ALUMINIUM ♦ BRIDGMAN METHOD ♦ COMPOSITE MATERIALS ♦ CRYSTAL LATTICES ♦ DEFORMATION ♦ ELASTICITY ♦ NANOSTRUCTURES ♦ NIOBIUM ♦ RESIDUAL STRESSES ♦ TORSION ♦ TRANSMISSION ELECTRON MICROSCOPY ♦ WIDTH
Abstract Nanostructural states were investigated, that were formed in Nb-Al system-based mechanocomposite after combined deformation treatment that includes mechanical activation in a planetary ball mill and subsequent consolidation by torsion under pressure on Bridgman anvils. The formation of the layered structure, consisting of Nb and Al nanobands with width from several to several tens of nanometers was revealed. The structural states with high elastic curvature of crystal lattice and high level of local internal stresses found in Nb and Al subgrains were investigated by transmission electron microscopy.
ISSN 0094243X
Educational Use Research
Learning Resource Type Article
Publisher Date 2015-10-27
Publisher Place United States
Volume Number 1683
Issue Number 1


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