Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Denis Aksenov"'
Autor:
Georgy Raab, Farid Utyashev, Rashid Asfandiyarov, Arseniy Raab, Denis Aksenov, Ilyas Kodirov, Miloš Janeček, Tomáš Krajňák
Publikováno v:
Metals, Vol 10, Iss 7, p 879 (2020)
In this work, we give a theoretical justification of the non-monotonic character of strain in the process of refinement and formation of a grain-type structure during the deformation processing of low-alloyed copper heat-hardenable alloys. A regulari
Externí odkaz:
https://doaj.org/article/f5f5ee7779f746ae96157707e1aae876
Publikováno v:
Key Engineering Materials. 910:344-350
The paper presents the results of a study of changes in the structure during equal-channel angular pressing (1 and 4 cycles) with a deformation rate of 320 mm/s. It was found that a significant structure refinement of copper M1 and Cu-1.1Cr alloy to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7fabf3f251b35e37d45736764c75f87
https://doi.org/10.4028/p-6hekn2
https://doi.org/10.4028/p-6hekn2
Autor:
Denis Aksenov
Publikováno v:
Frontier materials & technologies. :23-32
Phase transformations play an important role in the formation of properties in the dispersion-hardened alloys, for example, such as the Cu–Cr–Zr system alloys. It is known that under severe plastic deformation, the diffusion conditions change sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fb6f405af7a6346c681e2372543af28
https://doi.org/10.18323/2782-4039-2022-3-1-23-32
https://doi.org/10.18323/2782-4039-2022-3-1-23-32
Autor:
Rashid Asfandiyarov, Denis Aksenov
Publikováno v:
Frontier materials & technologies. :41-49
Increasing the fatigue resistance of implants is an important scientific and technical problem. One of the solutions to this problem is the high-strength state formation due to the ultrafine-grained (UFG) structure. However, high-strength alloys are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d69aee40d3db2b0eaa71e6e4d2c580
https://doi.org/10.18323/2782-4039-2022-3-1-41-49
https://doi.org/10.18323/2782-4039-2022-3-1-41-49
Publikováno v:
Letters on Materials. 11:218-222
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::990eee28d2226fc2b957360b135dabb7
https://doi.org/10.22226/2410-3535-2021-2-218-222
https://doi.org/10.22226/2410-3535-2021-2-218-222
Publikováno v:
Letters on Materials. 11:95-99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c595d70552d8c76a912d5879bb301ac7
https://doi.org/10.22226/2410-3535-2021-1-95-99
https://doi.org/10.22226/2410-3535-2021-1-95-99
Publikováno v:
Reviews on Advanced Materials Science, Vol 59, Iss 1, Pp 506-513 (2020)
An increase in the service life of electrical products from copper and its alloys is directly related to an increase in the wear resistance of materials. Structural refinement and alloying with cadmium are known to have a positive effect on the stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29345a91785e4f4faa1546908234b6a7
https://doaj.org/article/7786377fee9f4b4c9a0743149a79eba9
https://doaj.org/article/7786377fee9f4b4c9a0743149a79eba9
Publikováno v:
Letters on Materials. 10:227-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6f4d288a25d32cca8614ea7f81597ef
https://doi.org/10.22226/2410-3535-2020-2-227-231
https://doi.org/10.22226/2410-3535-2020-2-227-231
Publikováno v:
Letters on Materials. 10:112-117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9014cd056de04b236e9938dbe93d746f
https://doi.org/10.22226/2410-3535-2020-1-112-117
https://doi.org/10.22226/2410-3535-2020-1-112-117
Autor:
Elvira I. Fakhretdinova, Georgy I. Raab, Rashid Asfandiyarov, Maria A. Shishkunova, Denis Aksenov
Publikováno v:
Metals, Vol 11, Iss 1795, p 1795 (2021)
Metals
Volume 11
Issue 11
Metals
Volume 11
Issue 11
The quantitative concentration of alloying elements in low-alloyed copper alloys is an important factor in forming electrical and mechanical characteristics. It is known that severe plastic deformation is accompanied by both a substantial refinement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc12ee909b38dbe8c9bf7d7c8eb63c67
https://www.mdpi.com/2075-4701/11/11/1795
https://www.mdpi.com/2075-4701/11/11/1795