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dc.creatorAlil, Ana
dc.creatorPopović, Miljana
dc.creatorRadetić, Tamara
dc.creatorRomhanji, Endre
dc.creatorJegdić, Bore
dc.date.accessioned2023-03-16T14:41:55Z
dc.date.available2023-03-16T14:41:55Z
dc.date.issued2010
dc.identifier.isbn978-86-80321-26-4
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/6139
dc.description.abstractThe ageing behavior of an Al-4.6Mg-0.54Cu (in wt.%) alloy was studied after: (i) solution treatment for 1h at 530°C, and (ii) annealing at 280°C for 3h. Both groups of the heat treated specimens underwent further thermo-mechanical processing: 5% pre-deformation in tension + artificial ageing at various temperatures: 140°, 160° and 180°C for 30 min. Effect of the thermomechanical processing on the microstructure and mechanical properties was investigated by tensile testing and electrical resistivity measurements. Solutionizing at 530°C resulted in higher resistivity level indicating that the most of solute atoms are retained in the solid solution. This provides great potential for precipitation hardening in a wide range of ageing temperatures. On the other hand, it appears that most of the main alloying elements precipitated during the annealing at 280°C thus diminishing the ageing potential. After further thermo-mechanical processing, the specimens annealed at 280°C showed significantly lower strength level than once solutionized at 530°C.sr
dc.language.isoensr
dc.publisherBelgrade : Institute of Technical Sciences of SASAsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34018/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceProgram and the Book of Abstracts / Ninth Young Researchers Conference Materials Sciences and Engineering, December 20-22, 2010, Belgrade, Serbiasr
dc.subjectAl-Mg-Cu alloysr
dc.subjectageingsr
dc.subjectprecipitation hardeningsr
dc.subjectmechanical propertiessr
dc.titleAge hardening potential of an Al-4.6 wt.% Mg alloy with Cu additionsr
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dc.citation.spage6
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/20154/Age_hardening_potential_pub_2010.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_6139
dc.type.versionpublishedVersionsr


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