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dc.contributor.authorHilšer, Ondřej
dc.contributor.authorRusz, Stanislav
dc.contributor.authorMaziarz, Wojciech
dc.contributor.authorDutkiewicz, Jan
dc.contributor.authorTański, Tomasz
dc.contributor.authorSnopiński, Przemysław
dc.contributor.authorDžugan, Jan
dc.date.accessioned2018-01-08T09:07:29Z
dc.date.available2018-01-08T09:07:29Z
dc.date.issued2017
dc.identifier.citationActa Metallurgica Slovaca. 2017, vol. 23, no. 3, p. 222-228.cs
dc.identifier.issn1335-1532
dc.identifier.issn1338-1156
dc.identifier.urihttp://hdl.handle.net/10084/122716
dc.description.abstractEqual channel angular pressing (ECAP) method was used for achieving very fine-grained structure and increased mechanical properties of AZ31 magnesium alloy. The experiments were focused on the, in the initial state, hot extruded alloy. ECAP process was realized at the temperature 250 degrees C and following route Bc. It was found that combination of hot extrusion and ECAP leads to producing of material with significantly fine-grained structure and improves mechanical properties. Alloy structure after the fourth pass of ECAP tool with helix matrix 30 degrees shows a fine-grained structure with average grain size of 2 mu m to 3 mu m and high disorientation between the grains. More experimental results are discussed in this article.cs
dc.format.extent417347 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoencs
dc.publisherTechnická univerzita Košice, Hutnícka fakultacs
dc.relation.ispartofseriesActa Metallurgica Slovacacs
dc.relation.urihttp://dx.doi.org/10.12776/ams.v23i3.971cs
dc.rightsThis journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.cs
dc.subjectECAPcs
dc.subjectAZ31cs
dc.subjectlight optical microscopycs
dc.subjectTEMcs
dc.subjectEBSDcs
dc.subjecttensile testcs
dc.titleStructure and properties of AZ31 magnesium alloy after combination of hot extrusion and ECAPcs
dc.typearticlecs
dc.identifier.doi10.12776/ams.v23i3.971
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume23cs
dc.description.issue3cs
dc.description.lastpage228cs
dc.description.firstpage222cs
dc.identifier.wos000418606000003


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