Электронная библиотека (репозиторий) Томского государственного университета

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Add   Aluminum bronze crystallization on deformed base during electron beam additive manufacturing
Authors: Nikonov, Anton Yu. | Lychagin, Dmitry V. | Bibko, Artem A. | Novitskaya, Olga S.
Source: Metals. 2023. Vol. 13, № 6. P. 1012 (1-16)
Type: статьи в журналах
Date: 2023
Description: To obtain products by using additive manufacturing (AM) methods, it is necessary to take into account the features of the formed internal structure of the material. The internal structure depends on t ... More
Add   Molecular dynamics study of aluminum bronze nanograin surfacing
Authors: Nikonov, Anton Yu. | Lychagin, Dmitry V. | Bibko, Artem A. | Novitskaya, Olga S.
Source: Russian physics journal. 2023. Vol. 66, № 1. P. 43-49
Type: статьи в журналах
Date: 2023
Description: The amount of heat input during surfacing affects the structure and properties of a product. Features of the crystallizing structure depend on the structure of the already deposited layers. The proces ... More
Add   Deformation and wear of Hadfield steel single crystals under dry sliding friction
Authors: Lychagin, Dmitry V. | Filippov, Andrey V. | Novitskaya, Olga S. | Kolubaev, A. V. | Moskvichev, Evgeny N. | Fortuna, S. V. | Chumlyakov, Yuri I.
Source: Wear. 2022. Vol. 488-489. P. 204126 (1-14)
Type: статьи в журналах
Date: 2022
Description: Severe deformation of Hadfield steel occurs via different deformation mechanisms (slip or twinning) depending on the crystallographic orientation and direction of the applied load. The development of ... More
Add   Growth and deformation simulation of aluminum bronze grains produced by electron beam additive manufacturing
Authors: Nikonov, Anton Yu. | Lychagin, Dmitry V. | Bibko, Artem A. | Novitskaya, Olga S.
Source: Metals. 2022. Vol. 12, № 1. P. 114 (1-16)
Type: статьи в журналах
Date: 2022
Description: When working out 3D building-up modes, it is necessary to predict the material properties of the resulting products. For this purpose, the crystallography of aluminum bronze grains after electron beam ... More
Add   Mechanical aspects of nonhomogeneous deformation of aluminum single crystals under compression along [100] and [110] directions
Authors: Romanova, Varvara A. | Balokhonov, Ruslan R. | Zinovieva, Olga S. | Lychagin, Dmitry V. | Emelianova, Evgeniya S. | Dymnich, Ekaterina
Source: Metals. 2022. Vol. 12, № 3. P. 397 (1-21)
Type: статьи в журналах
Date: 2022
Description: The deformation behavior of aluminum single crystals subjected to compression along the [100] and [110] directions is numerically examined in terms of crystal plasticity. A constitutive model taking i ... More
Add   Molecular dynamics modeling of compression-deformed Cu-Al single crystals of different sizes
Authors: Nikonov, Anton Yu. | Dmitriev, Andrey I. | Lychagin, Dmitry V. | Novitskaya, Olga S. | Bibko, Artem A.
Source: AIP Conference Proceedings. 2022. Vol. 2509. P. 020144-1-020144-4
Type: статьи в журналах
Date: 2022
Add   Plastic deformation and fragmentation of single-crystal pure copper during friction stir welding
Authors: Chumaevskii, Andrey V. | Tarasov, Sergey Yu. | Lychagin, Dmitry V. | Moskvichev, Evgeny N. | Zykova, Anna P. | Gusarova, A. V. | Gurianov, D. A. | Kalashnikova, T. A.
Source: AIP Conference Proceedings. 2022. Vol. 2509. P. 020049-1-020049-4
Type: статьи в журналах
Date: 2022
Add   Effects of the grain shape and crystallographic texture on the grain-scale mechanical behavior of additively manufactured aluminum alloys
Authors: Romanova, Varvara A. | Zinovieva, O. S. | Balokhonov, Ruslan R. | Dymnich, E. | Moskvichev, Evgeny N. | Filippov, Andrey V. | Lychagin, Dmitry V.
Source: Additive manufacturing. 2021. Vol. 48, p. A. P. 102415 (1-11)
Type: статьи в журналах
Date: 2021
Description: The grain shape and texture effects in aluminum alloys manufactured by selective laser melting are studied numerically in terms of micromechanical simulations. The method of step-by-step packing is ad ... More
Add   Numerical study and experimental validation of deformation of <111> FCC CuAl single crystal obtained by additive manufacturing
Authors: Nikonov, Anton Yu. | Dmitriev, Andrey I. | Lychagin, Dmitry V. | Lychagina, Lilia L. | Bibko, Artem A. | Novitskaya, Olga S.
Source: Metals. 2021. Vol. 11, № 4. P. 582 (1-16)
Type: статьи в журналах
Date: 2021
Description: The importance of taking into account directional solidification of grains formed during 3D printing is determined by a substantial influence of their crystallographic orientation on the mechanical pr ... More
Add   Structure and mechanical properties of Cu–Al–Si–Mn system-based copper alloy obtained by additive manufacturing
Authors: Khoroshko, E. S. | Filippov, Andrey V. | Shamarin, N. N. | Moskvichev, Evgeny N. | Utyaganova, V. R. | Tarasov, Sergey Yu. | Savchenko, Nikolai L. | Kolubaev, Evgeniy A. | Rubtsov, V. E. | Lychagin, Dmitry V.
Source: Russian physics journal. 2021. Vol. 64, № 2. P. 333-339
Type: статьи в журналах
Date: 2021
Add   Impact of dispersion hardening by alumina nano particles on mechanical properties of Al 1100
Authors: Kozulin, Alexander A. | Khrustalyov, Anton P. | Moskvichev, Evgeny N. | Vorozhtsov, Alexander B. | Lychagin, Dmitry V. | Zhukov, Ilya A.
Source: Light metals 2020. Cham, 2020. P. 465-470
Type: статьи в сборниках
Date: 2020
Description: The paper presents a study on the effect of adding a small amount of particles to a technically pure aluminum alloy on its structure and mechanical properties. For this purpose laboratory castings of ... More
Add   Characteristic features of physical and mechanical properties of ultrafine-grained Al–Mg alloy 1560
Authors: Kozulin, Alexander A. | Skripnyak, Vladimir A. | Moskvichev, Evgeny N. | Lychagin, Dmitry V. | Krasnoveikin, Vladimir A.
Source: Inorganic materials: applied research. 2018. Vol. 9, № 2. P. 192-196
Type: статьи в журналах
Date: 2018
Description: Specimens of Al–Mg alloy 1560 of ultrafine-grained structure were obtained by the method of severe plastic deformation based on multiple equal-channel angular pressing. Impact on physical and mechanic ... More
Add   Comparison of friction and acoustic emission of Hadfield steel single crystals
Authors: Filippov, Andrey V. | Kolubaev, Evgeniy A. | Sizova, O. V. | Tsvetkov, N. A. | Lychagin, Dmitry V.
Source: XII международная конференция "Механика, ресурс и диагностика материалов и конструкций" : сборник материалов (Екатеринбург, 21-25 мая 2018 г.). Екатеринбург, 2018. С. 210
Type: статьи в сборниках
Date: 2018
Add   Dry sliding of Hadfield steel single crystal oriented to deformation by slip and twinning: Deformation, wear, and acoustic emission characterization
Authors: Filippov, Andrey V. | Kolubaev, Evgeniy A. | Novitskaia, O. S. | Chumlyakov, Yuri I. | Kolubaev, A. V. | Lychagin, Dmitry V.
Source: Tribology international. 2018. Vol. 119. P. 1-18
Type: статьи в журналах
Date: 2018
Description: This paper studies Hadfield steel single crystals with the orientation of the normal load axis and friction axis . The chosen orientation implies that deformation develops by slip and twinning. Analys ... More
Add   Influence of ultrafine particles on structure, mechanical properties, and strengthening of ductile cast iron
Authors: Lychagin, Dmitry V. | Chumaevsky, Andrey | Popova, Natalia A. (канд. техн. наук) | Kurzina, Irina A. | Zykova, Anna P.
Source: Metals. 2018. Vol. 8, № 7. P. 559 (1-13)
Type: статьи в журналах
Date: 2018
Description: Integrated assessment of the influence of an ultrafine mixture TiO2 + ZrO2 + Na3AlF6 on the formation of the structure, mechanical properties, and strengthening of ductile cast iron was made in the pa ... More
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