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DC Field | Value | Language |
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dc.contributor.author | Naizabekov, Abdrakhman | - |
dc.contributor.author | Lezhnev, Sergey | - |
dc.contributor.author | Panin, Evgeniy | - |
dc.contributor.author | Volokitina, Irina | - |
dc.contributor.author | Kasperovich, Andrey | - |
dc.date.accessioned | 2022-02-08T09:10:38Z | - |
dc.date.available | 2022-02-08T09:10:38Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Realization of the innovative potential of radial-shear rolling for forming the structure and mechanical properties of AISI-321 austenitic stainless steel / A. Naizabekov [et al.] // Revista Matéria. - V. 26, n.3. | ru |
dc.identifier.uri | https://elib.belstu.by/handle/123456789/45632 | - |
dc.description.abstract | In this paper the grain structure and mechanical properties of AISI-321 austenitic stainless steel subjected to 7 passes of radial-shear rolling at 1000 °С were investigated. The tensile strength (1076 MPa) and Vickers microhardness (322 HV) after 7 passes increased by 2.2 times and 2 times, respectively, relative to the initial annealed state (480 MPa, 160 HV). Ultra-fine grained structure (200-700 nm) formed in the bar section area from its surface to a depth of 0.25 of the radius. The transition zone is located in the area between 0.5 R and 0.25 R of the bar section. Anything deeper is a rolling texture. The 7-pass radial-shear rolling process is an effective way to form UFG structure and improved mechanical properties in AISI-321 austenitic stainless steel. | ru |
dc.format.mimetype | application/pdf | ru |
dc.language.iso | en | ru |
dc.subject | severe plastic deformation | ru |
dc.subject | ultra-fine grained structure | ru |
dc.subject | radial-shear rolling | ru |
dc.subject | microstructure | ru |
dc.subject | mechanical properties | ru |
dc.subject | austenitic stainless steel | ru |
dc.subject | AISI-321 steel | ru |
dc.subject | сталь AISI-321 | ru |
dc.subject | аустенитная нержавеющая сталь | ru |
dc.subject | интенсивная пластическая деформация | ru |
dc.subject | сверхмелкозернистая структура | ru |
dc.subject | радиально-сдвиговая прокатка | ru |
dc.subject | микроструктура | ru |
dc.subject | механические свойства | ru |
dc.title | Realization of the innovative potential of radial-shear rolling for forming the structure and mechanical properties of AISI-321 austenitic stainless steel | ru |
dc.type | Article | ru |
dc.identifier.DOI | 10.1590/S1517-707620210003.13018 | - |
Appears in Collections: | Статьи в зарубежных изданиях |
Files in This Item:
File | Description | Size | Format | |
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Naizabekov_Realization.pdf | 603.31 kB | Adobe PDF | View/Open |
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