Электронная библиотека (репозиторий) Томского государственного университета
Alfyorova, Ekaterina A.

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Add   Octahedral slip in nickel single crystals induced by scratch testing
Authors: Alfyorova, Ekaterina A. | Lychagin, Dmitry V. | Filippov, Andrey V.
Source: Письма о материалах. 2018. Т. 8, № 4. С. 415-418
Type: статьи в журналах
Date: 2018
Description: Investigation of the effect of crystallographic orientation on mechanical properties, behavior under loading, or deformation relief of single crystals is topical. One of the methods that make it possi ... More
Add   Development of misorientation in FCC single crystals under compression at different scales
Authors: Lychagin, Dmitry V. | Alfyorova, Ekaterina A. | Soprunov, D. V.
Source: IOP Conference Series: Materials Science and Engineering. 2016. Vol. 142. P. 012053 (1-7)
Type: статьи в журналах
Date: 2016
Add   Influence of lateral incision on inhomogeneous deformation of a nickel [001] - single cristal at axial compression
Authors: Lychagin, Dmitry V. | Lychagin, M. V. | Dilun, Czyan | Alfyorova, Ekaterina A.
Source: IOP Conference Series: Materials Science and Engineering. 2016. Vol. 125. P. 012004 (1-7)
Type: статьи в журналах
Date: 2016
Description: We used the scanning electron microscopy and the electron backscattered diffraction to investigate a deformation relief and a crystallographic disorientation of a nickel [001] single crystal with {100 ... More
Add   Segmentation effect on inhomogeneity of [110]-single crystal deformation
Authors: Lychagin, Dmitry V. | Alfyorova, Ekaterina A. | Nesterenko, V. P.
Source: IOP Conference Series: Materials Science and Engineering. 2016. Vol. 142. P. 012052 (1-6)
Type: статьи в журналах
Date: 2016
Description: This work presents a detailed analysis of segmentation process in FCC single crystals with compression axis [110] and side faces( ̅110) and (001) considering effect of octahedral shear crystal-geometr ... More
Add   Comparison of mathematical methods of geochemical data processing
Authors: Marfin, A. | Shapovalov, Alexander V. | Alfyorova, Ekaterina A. | Lychagin, Dmitry V.
Source: IOP Conference Series: Materials Science and Engineering. 2015. Vol. 91. P. 012083 (1-6)
Type: статьи в журналах
Date: 2015
Description: We have analyzed the data on concentration of geochemical elements within the 3- DV regional geochemical field. We have determined the fractal dimension index of spider diagrams and found the fractal ... More
Add   Folding in FCC metal single crystals under compression
Authors: Lychagin, Dmitry V. | Alfyorova, Ekaterina A.
Source: Physics of the solid state. 2015. Vol. 57, № 10. P. 2034-2038
Type: статьи в журналах
Date: 2015
Description: Results of the analysis of folding during compression deformation of metals with fcc lattice are presented. Single crystals with orientations at angles of the standard stereographic triangle and diffe ... More
Add   Folding in single crystals concavity areas during compression
Authors: Alfyorova, Ekaterina A. | Lychagin, Dmitry V.
Source: AIP Conference Proceedings. 2015. Vol. 1683. P. 020002-1-020002-4
Type: статьи в журналах
Date: 2015
Add   Macrosegmentation and strain hardening stages in copper single crystals under compression
Authors: Lychagin, Dmitry V. | Chumaevskii, A. V. | Alfyorova, Ekaterina A. | Tarasov, S. Yu.
Source: International journal of plasticity. 2015. Vol. 69. P. 36-53
Type: статьи в журналах
Date: 2015
Description: The surface deformation-induced pattern (relief) of copper single crystals with the orientation of the compression axis along [111] has been investigated by means of optical, scanning electron and ato ... More
Add   Patterns of folded structure formation in the maximum bending zone of [111] FCC single crystals
Authors: Alfyorova, Ekaterina A. | Lychagin, Dmitry V. | Popov, Alexander
Source: IOP Conference Series: Materials Science and Engineering. 2015. Vol. 91. P. 012024 (1-6)
Type: статьи в журналах
Date: 2015
Add   Preferred orientation evolution of olivine grains as an indicator of change in the deformation mechanism
Authors: Lychagin, Dmitry V. | Kulkov, Aleksey S. | Chernyshov, Aleksey I. | Alfyorova, Ekaterina A. | Tishin, Platon A.
Source: IOP Conference Series: Materials Science and Engineering. 2015. Vol. 91. P. 012025 (1-6)
Type: статьи в журналах
Date: 2015
Description: The paper presents the results of investigations of deformed natural polycrystalline olivine. The relationship of the structure of polycrystalline olivine grains to three modal size distributions has ... More
Add   Shear-type mechanisms of deformation development in structural elements of a deformation relief
Authors: Lychagin, Dmitry V. | Alfyorova, Ekaterina A.
Source: Applied mechanics and materials. 2015. Vol. 788. P. 211-217
Type: статьи в журналах
Date: 2015
Description: We studied basic structural elements of a deformation relief formed on lateral faces of nickel single crystals under compression. We correlated deformation heterogeneity with the type of structural el ... More
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