Investigation of the Effect of Different Heat Treatments on Wear Behavior of AA7075 Alloy

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dc.authorid/0000-0003-3300-1336
dc.contributor.authorKalyon, A.
dc.contributor.authorOzyurek, D.
dc.date.accessioned2024-09-29T16:05:13Z
dc.date.available2024-09-29T16:05:13Z
dc.date.issued2017
dc.departmentKarabük Üniversitesien_US
dc.description6th Congress and Exhibition on International Advances in Applied Physics and Materials Science (APMAS) -- JUN 01-03, 2016 -- Istanbul, TURKEYen_US
dc.description.abstractIn this study, wear behavior of AA7075 alloy applied different ageing heat treatments is examined. During each ageing heat treatment, the relevant samples are processed with solid solution at 485 degrees C for 2 h. After the quenching process, ageing processes were performed. The T6 heat treatment is applied at 120 degrees C for 24 h. Along the re-ageing heat treatment process, samples undergone the T6 process is taken into the solid solution at 120 degrees C once more and aged at the given temperature for 24 h. In the high temperature heat treatment process, the samples are pre-precipitated at 445 degrees C for 30 min and then taken to ageing process at 120 degrees C for 24 h. Wear tests are carried out at 1 m/s constant sliding speed and under 20 N load along four different sliding distances (300-1200 m). The amount of precipitation observed from the structure exhibits difference at the second phase with respect to applied ageing heat treatment. Finest precipitation particle is observed with T6 heat treatment and the coarse precipitation is with the high temperature heat treatment. Furthermore, a relationship is determined between dimension of the second phase precipitation and hardness values.en_US
dc.identifier.doi10.12693/APhysPolA.131.150
dc.identifier.endpage152en_US
dc.identifier.issn0587-4246
dc.identifier.issn1898-794X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85016207052en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage150en_US
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.131.150
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6575
dc.identifier.volume131en_US
dc.identifier.wosWOS:000396118600042en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPolish Acad Sciences Inst Physicsen_US
dc.relation.ispartofActa Physica Polonica Aen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAluminum-Alloysen_US
dc.subjectMechanical-Propertiesen_US
dc.subjectRetrogressionen_US
dc.titleInvestigation of the Effect of Different Heat Treatments on Wear Behavior of AA7075 Alloyen_US
dc.typeConference Objecten_US

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