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dc.contributor.author | Raab G. | |
dc.contributor.author | Simonova L. | |
dc.contributor.author | Alyoshin G. | |
dc.date.accessioned | 2018-09-19T20:34:16Z | |
dc.date.available | 2018-09-19T20:34:16Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0543-5846 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/143027 | |
dc.description.abstract | © 2016, Faculty of Metallurgy. All rights reserved. Conventional drawing and drawing with shear were conducted on the rods of low-carbon steel. Deformation by simple drawing forms basically a homogenous structure and leads to a uniform change in microhardness along the billet volume. A comparative analysis of the models of these processes showed that shear drawing of steel at room temperature reduces energy characteristics in half, normal forces on the die – by 1,8, and enhances the strain intensity from 0,5 to 1,6. During drawing with shear, strain-induced cementite dissolution occurs and a gradient structure is formed, which increases the microhardness of the surface layer up to values close to 7 000 MPa. | |
dc.relation.ispartofseries | Metalurgija | |
dc.subject | Drawing with shear | |
dc.subject | Gradient structure | |
dc.subject | Low-carbon steel | |
dc.subject | Severe plastic deformation | |
dc.title | Tailoring the gradient ultrafine-grained structure in low-carbon steel during drawing with shear | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 2 | |
dc.relation.ispartofseries-volume | 55 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 177 | |
dc.source.id | SCOPUS05435846-2016-55-2-SID84944145055 |