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dc.contributor.authorPanfilov, P.en
dc.contributor.authorGornostyrev, Y. N.en
dc.contributor.authorZaytsev, D.en
dc.contributor.authorPanfilov, G. P.en
dc.contributor.authorPilyugin, V. P.en
dc.date.accessioned2020-10-20T16:35:10Z-
dc.date.available2020-10-20T16:35:10Z-
dc.date.issued2019-
dc.identifier.citationMechanical Behavior of Polycrystalline Rhenium under 3-Points Bending at a Low Homological Temperature / P. Panfilov, Y. N. Gornostyrev, D. Zaytsev, G. P. Panfilov, et al.. — DOI 10.1088/1757-899X/581/1/012028 // IOP Conference Series: Materials Science and Engineering. — 2019. — Vol. 1. — Iss. 581. — 12028.en
dc.identifier.issn1757-8981-
dc.identifier.otherhttps://iopscience.iop.org/article/10.1088/1757-899X/581/1/012028/pdfpdf
dc.identifier.other1good_DOI
dc.identifier.other082dcdb0-1462-4605-80e0-431ad0f44179pure_uuid
dc.identifier.otherhttp://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85070597865m
dc.identifier.urihttp://elar.urfu.ru/handle/10995/92289-
dc.description.abstractMechanical behaviour of polycrystalline rhenium under 3-points bending at such low homological temperature as room is discussed. Two metallurgical technologies (electron beam melting and powder metallurgy) were used for the samples preparation. Fine-grained samples (PM metal) exhibit some plasticity prior the failure, while coarse-grained ones (EBM metal) behave like a brittle solid. The intergranular fracture is the fracture mode of rhenium in both cases. Basal slip and prismatic slip of dislocations are not active in rhenium at low homological temperature, but the grain boundary sliding occurs under these conditions. Therefore, polycrystalline rhenium cannot be machined at room temperature despite the growth of grain boundary cracks are braked in the samples due to grain boundary sliding. © Published under licence by IOP Publishing Ltd.en
dc.description.sponsorshipRussian Science Foundation, RSF: 18-19-00217en
dc.description.sponsorshipThis work is supported by the Russian Science Foundation (#18-19-00217).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherInstitute of Physics Publishingen
dc.relationinfo:eu-repo/grantAgreement/RSF//18-19-00217en
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceIOP Conference Series: Materials Science and Engineeringen
dc.subjectGRAIN BOUNDARY SLIDINGen
dc.subjectPOWDER METALLURGYen
dc.subjectTEXTURESen
dc.subjectBRITTLE SOLIDSen
dc.subjectCOARSE-GRAINEDen
dc.subjectINTERGRANULAR FRACTUREen
dc.subjectMECHANICAL BEHAVIORen
dc.subjectMECHANICAL BEHAVIOURen
dc.subjectMETALLURGICAL TECHNOLOGIESen
dc.subjectPOLYCRYSTALLINEen
dc.subjectPRISMATIC SLIPen
dc.subjectRHENIUMen
dc.titleMechanical Behavior of Polycrystalline Rhenium under 3-Points Bending at a Low Homological Temperatureen
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1088/1757-899X/581/1/012028-
dc.identifier.scopus85070597865-
local.affiliationUral Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation
local.affiliationInstitute of Metalphysics of Ural Branch of Russian Academy of Science, Kovalevskaya Str. 18, Yekaterinburg, 620219, Russian Federation
local.affiliationInstitute of High-Temperature Electrochemistry of Ural Branch of Russian Academy of Science, Akademicheskaya Str. 20, Yekaterinburg, 620990, Russian Federation
local.contributor.employeePanfilov, P., Ural Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation
local.contributor.employeeGornostyrev, Y.N., Ural Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation, Institute of Metalphysics of Ural Branch of Russian Academy of Science, Kovalevskaya Str. 18, Yekaterinburg, 620219, Russian Federation
local.contributor.employeeZaytsev, D., Ural Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation, Institute of High-Temperature Electrochemistry of Ural Branch of Russian Academy of Science, Akademicheskaya Str. 20, Yekaterinburg, 620990, Russian Federation
local.contributor.employeePanfilov, G.P., Ural Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation
local.contributor.employeePilyugin, V.P., Ural Federal University, Lenin Ave. 51, Yekaterinburg, 620000, Russian Federation, Institute of Metalphysics of Ural Branch of Russian Academy of Science, Kovalevskaya Str. 18, Yekaterinburg, 620219, Russian Federation
local.issue581-
local.volume1-
dc.identifier.wos000560710000028-
local.identifier.pure10470610-
local.description.order12028-
local.identifier.eid2-s2.0-85070597865-
local.fund.rsf18-19-00217-
local.identifier.wosWOS:000560710000028-
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