Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/82847
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dc.contributor.authorPavlov, D.en
dc.contributor.authorErpalov, M.en
dc.date.accessioned2020-05-25T11:01:35Z-
dc.date.available2020-05-25T11:01:35Z-
dc.date.issued2019-
dc.identifier.citationPavlov D. Evaluation the Applicability of the New Torsion Testing Method to Study the Rheological Properties of Materials in a Cold State / D. Pavlov, M. Erpalov // XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers” (Ekaterinburg, Russia, 19-23 December, 2018). – Dubai : Knowledge E, 2019. – KnE Engineering, 4 (1). – pp. 223-230. – DOI 10.18502/keg.v1i1.4413en
dc.identifier.issn2518-6841-
dc.identifier.urihttp://hdl.handle.net/10995/82847-
dc.description.abstractThe most important parameter characterizing the rheological properties of steels and alloys is the strain resistance. The new method of testing cylindrical specimens for torsion with variable grip's acceleration proposed (application No. 2018132149 of 07.09.2018 for the patent of the Russian Federation for the invention). This method is designed to study the rheological properties of steels and alloys mainly in a hot state. However, this method is universal and can be used to determine strain resistance of materials in a cold state. The article is devoted to the applicability evaluation of the proposed torsion testing method to study the rheological properties of materials in a cold state. It's done on a basis of the comparison of the hardening curves obtained during the testing of specimens for tensile and torsion. The CrWMn steel was used. The results show that the hardening curves obtained during the torsion and tensile tests are close, and the yield stress values differ by about 3%. It can be assumed that the developed method of torsion testing allows to obtain reliable values of the material's strain resistance in a cold state.en
dc.description.sponsorshipThe study was made within the base part of state job in the field of scientific activity № 11.9538.2017/8.9, supported by Act 211 of the Government of the Russian Federation (agreement No. 02.A03.21.0006).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherKnowledge Een
dc.relation.ispartofXIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”. — Ekaterinburg, 2019en
dc.rightsCreative Commons Attribution Licenseen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.subjectHARDENING CURVESen
dc.subjectSTRAIN RESISTANCEen
dc.subjectTORSION TESTen
dc.subjectTENSILE TESTen
dc.subjectTEST CONTROLen
dc.subjectPOST-PROCESSINGen
dc.subjectEXPERIMENTAL LABORATORY SETUPen
dc.titleEvaluation the Applicability of the New Torsion Testing Method to Study the Rheological Properties of Materials in a Cold Stateen
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.conference.nameXIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”en
dc.conference.date19.11.2018-23.11.2018-
dc.identifier.doi10.18502/keg.v1i1.4413-
local.description.firstpage223-
local.description.lastpage230-
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