Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ya. D. Lipatnikova"'
Autor:
V. A. Starenchenko, Ya. D. Lipatnikova, Yu. V. Solov’eva, N. N. Belov, L. A. Valuiskaya, I. G. Vovnova
Publikováno v:
Physics of the Solid State. 64:555-560
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0ff9f2b15801579db31d2272086d54
https://doi.org/10.1134/s1063783422110117
https://doi.org/10.1134/s1063783422110117
Publikováno v:
Russian Metallurgy (Metally). 2021:1188-1195
The macrolocalization and instability of plastic deformation, which lead to the loss of high-strength properties and fracture of high-temperature intermetallics with the L12 superstructure at high deformation temperatures, are studied by mathematical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ccf224132080dd636252ca9b45f6b2b
https://doi.org/10.1134/s0036029521100190
https://doi.org/10.1134/s0036029521100190
Autor:
M. V. Zgolich, Ya. D. Lipatnikova, N. N. Belov, D. N. Cherepanov, V. A. Starenchenko, L. A. Valuiskaya, Yu. V. Solov’eva
Publikováno v:
Russian Physics Journal. 64:371-375
The paper presents mathematical simulation of localized plastic deformation of metal-intermetallic laminated composites after equal channel angular pressing. Deformation of single-phase intermetallic specimens is compared with deformation of laminate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb78b419e0b005203eadd7259ffcb8f1
https://doi.org/10.1007/s11182-021-02339-w
https://doi.org/10.1007/s11182-021-02339-w
Publikováno v:
Deformation and Fracture of Materials. :3-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f579f59a03330d1000b2e56948213a8f
https://doi.org/10.31044/1814-4632-2021-5-3-10
https://doi.org/10.31044/1814-4632-2021-5-3-10
Autor:
L. A. Valuiskaya, V. A. Starenchenko, Ya. D. Lipatnikova, Yu. V. Solov’eva, D. N. Cherepanov, M. V. Zgolich, N. N. Belov
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii. Fizika. :3-7
The method of mathematical modeling has been used to study the processes of plastic deformation localization of layered metal-intermetallic composites under dynamic channel-angular pressing. The deformation patterns of single-phase intermetallic samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2febfd5a23f5821ee3bc95318b371d9e
https://doi.org/10.17223/00213411/64/3/3
https://doi.org/10.17223/00213411/64/3/3
Publikováno v:
Russian Physics Journal. 62:2240-2246
The paper studies the phenomenon of localized-deformation macrobands and crack formation in metal alloys under dynamic channel-angular pressing. The numerical calculations are carried out using a threedimensional model of plastic deformation, which c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ff64191bea2d953ec372f33938b540b
https://doi.org/10.1007/s11182-020-01972-1
https://doi.org/10.1007/s11182-020-01972-1
Autor:
S. V. Galsanov, A. B. Skosyrskii, A. Yu. Sammel, V. V. Burkin, N. T. Yugov, V. A. Kudryavtsev, L. S. Martsunova, V. Z. Kasimov, Ya. D. Lipatnikova, S. A. Afanas’eva, N. N. Belov, A. N. Ishchenko, K. S. Rogaev
Publikováno v:
Technical Physics. 65:414-419
In this study, we perform calculations and experimental studies of the destruction of composite impactors from a porous tungsten–nickel–iron–cobalt alloy with 10 wt % tungsten titanium carbide at high-speed impact with steel barriers. In ballis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e4411caa03d115955a73290c0813f0
https://doi.org/10.1134/s106378422003010x
https://doi.org/10.1134/s106378422003010x
Publikováno v:
Russian Physics Journal. 61:2225-2230
The paper studies the instability of the plastic flow and fracture of metal-intermetallic laminated composites using a three-dimensional multi-scale model of the dislocation kinetics and mechanics of the elastoplastic medium under the dynamic high-te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd373da8a585bcb91eb104b5de8e745
https://doi.org/10.1007/s11182-019-01659-2
https://doi.org/10.1007/s11182-019-01659-2
Publikováno v:
Russian Physics Journal. 61:955-961
The paper presents a theoretical research of the shock-induced deformation and fracture of Ni3Al alloy specimens depending on the type of its stress-strain curves. The modeling of deformation is based on a combination of the approaches of continuum m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92391598c97110640ceba7b379cc9edb
https://doi.org/10.1007/s11182-018-1483-6
https://doi.org/10.1007/s11182-018-1483-6
Publikováno v:
Russian Physics Journal. 61:722-729
The paper studies the loss of stability of high-temperature, homogenous plastic deformation of alloys with L12 structure during the super-localization process. Using methods of mathematical simulation, a joint effect of geometric and physical factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e58994f3c45400fcc2e1af56257c55ce
https://doi.org/10.1007/s11182-018-1453-z
https://doi.org/10.1007/s11182-018-1453-z