Non-alloyed Ni3Al based alloys – preparation and evaluation of mechanical properties

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dc.contributor.authorMalcharcziková, Jitka
dc.contributor.authorChmelík, František
dc.contributor.authorPešička, Josef
dc.contributor.authorKursa, Miroslav
dc.contributor.authorPohludka, Martin
dc.date.accessioned2013-03-08T13:13:03Z
dc.date.available2013-03-08T13:13:03Z
dc.date.issued2013
dc.description.abstractThe paper reports on the fabrication and mechanical properties of Ni3Al based alloy, which represents the most frequently used basic composition of nickel based intermetallic alloys for high temperature applications. The structure of the alloy was controlled through directional solidifi cation. The samples had a multi-phase microstructure. The directionally solidifi ed specimens were subjected to tensile tests with concurrent measurement of acoustic emission (AE). The specimens exhibited considerable room temperature ductility before fracture. During tensile testing an intensive AE was observed.cs
dc.description.firstpage309cs
dc.description.issue3cs
dc.description.lastpage312cs
dc.description.sourceWeb of Sciencecs
dc.description.volume52cs
dc.format.extent826308 bytescs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMetalurgija. 2013, vol. 52, no. 3, p. 309-312.cs
dc.identifier.issn0543-5846
dc.identifier.issn1334-2576
dc.identifier.locationNení ve fondu ÚKcs
dc.identifier.urihttp://hdl.handle.net/10084/96183
dc.language.isoencs
dc.publisherHrvatsko Metalurško Društvocs
dc.relation.ispartofseriesMetalurgijacs
dc.relation.urihttp://hrcak.srce.hr/file/140927cs
dc.rights.accessopenAccess
dc.subjectNi3Al based alloyscs
dc.subjectdirectional solidifi cationcs
dc.subjecttensile testcs
dc.subjectacoustic emissioncs
dc.subjectfracturecs
dc.titleNon-alloyed Ni3Al based alloys – preparation and evaluation of mechanical propertiescs
dc.typearticlecs
dc.type.statusPeer-reviewedcs
dc.type.versionpublishedVersioncs

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