Title: Yield stress and plasticity of nanostructured titanium of different purity at 300, 77, and 4.2 K.
Authors: Tabachnikova, E. D.; Bengus, V. Z.; Podol'skiĭ, A. V.; Smirnov, S. N.; Valiev, R. Z.
Abstract: Specimens of nanostructured titanium with different dopant concentrations were prepared by intense plastic deformation via equal-channel-angular pressing. The low-temperature mechanical characteristics of the specimens subjected to active deformation under uniaxial tension and compression were studied. The yield stress and the limit uniform deformation of nanostructured and coarse-grained polycrystalline titanium were compared.
Subjects: DEFORMATIONS (Mechanics); ELASTIC solids; MECHANICS (Physics); NANOSTRUCTURED materials; TITANIUM
Publication: Crystallography Reports, 2009, Vol 54, Issue 6, p1066
ISSN: 1063-7745
Publication type: Academic Journal
DOI: 10.1134/S1063774509060224

Yield stress and plasticity of nanostructured titanium of different purity at 300, 77, and 4.2 K.

Tabachnikova, E. D.; Bengus, V. Z.; Podol'skiĭ, A. V.; Smirnov, S. N.; Valiev, R. Z.