Abstract
A brief overview is presented for means of severe plastic deformation during the formation of gradient structure from the viewpoint of physical mesomechanics. An analysis of the results on the impact of the means of drawing with shear on steel; severe plastic deformation by high pressure torsion on steel, titanium, and copper; and alternating bending by applying a ECAP-Conform stand on copper. It is shown that structures with different degrees of gradient form in the materials as a result of these actions.
Similar content being viewed by others
REFERENCES
Utyashev, F.Z. and Raab, G.I., Deformatsionnye metody polucheniya i obrabotki ul’tramelkozernistykh i nanostrukturnykh materialov (Production and Processing Ultrafine-Grained and Nanostructured Materials by Deformation Methods), Ufa: Gilem, 2013.
Valiev, R.Z., Zhilyaev, A.P., and Langdon, T.G., Bulk Nanostructured Materials: Fundamentals and Applications, New York: Wiley, 2013.
Raab, G.I. and Raab, A.G., RF Patent 2347633, 2009.
Lu, K. and Lu, J., Mater. Sci. Eng., A, 2004, vol. 375, p. 38.
Kozlov, E.V., Glezer, A.M., Gromov, V.E., et al., Izv. Ross. Akad. Nauk,Ser. Fiz., 2003, vol. 67, p. 1374.
Panin, V.E., Likhachev, V.A., and Grinyaev, Yu.V., Strukturnye urovni deformatsii tverdykh tel (Structural Levels of Deformation of Solids), Novosibirsk: Nauka, 1985.
Panin, V.E., Fiz. Mezomekh., 1998, no. 1, p. 5.
Balokhonov, R.R., Bolesta, A.V., and Bondar’, M.P., Poverkhnostnye sloi i vnutrennie granitsy razdela v geterogennykh materialakh (Surface Layers and Internal Interfaces in Heterogenic Materials), Novosibirsk: Sib. Otd., Ross. Akad. Nauk, 2006.
Raab, G.I., Kodirov, I.S., Aleshin, G.N., et al., Vestn. Magnitogorsk. Gos. Tekh. Univ. im. G.I. Nosova, 2019, vol. 17, no. 1, p. 64.
Raab, G.I., Gunderov, D.V., Shafigullin, L.N., et al., Mater. Phys. Mech., 2015, vol. 24, p. 242.
Raab, G.I., Simonova, L.A., and Alyoshin, G.N., Metalurgija, 2016, vol. 55, no. 2, p. 177.
Raab, G.I., Podrezov, Y.M., and Aleshin, G.N., Mater. Sci. Forum, 2016, vol. 870, p. 253.
Podrezov, Yu.N., Fiz. Tekh. Vys. Davlenii(Donetsk, Ukr.), 2008, no. 1, p. 31.
Raab, A.G., Zhilyaev, F.P., Kodirov, I.S., et al., Mater. Sci., Non-Equilib. Phase Transform., 2019, no. 1, p. 11.
Funding
This work was supported by Russian Foundation for Basic Research, project no. 17-08-00720.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by A. Bannov
About this article
Cite this article
Kodirov, I.S., Raab, G.I., Aleshin, G.N. et al. Production of Gradient Structures in Metals by Means of Severe Plastic Deformation. Bull. Russ. Acad. Sci. Phys. 84, 508–511 (2020). https://doi.org/10.3103/S1062873820050160
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873820050160