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dc.contributor.authorKılıç, G.-
dc.contributor.authorÖgel, B.-
dc.contributor.authorDurlu, N.-
dc.identifier.citationInternational Powder Metallurgy Congress and Exhibition, Euro PM 2013, 15 September 2013 through 18 September 2013, , 110976en_US
dc.description.abstractIn this study, the effect of sinter hardening on the mechanical properties of Distaloy DH (Fe-2Cu-1.5Mo) powder with 0.4%, 0.6%, and 0,8% graphite additions, was investigated. Powder samples were pressed under 600 MPa, and sintered at 1120°C under endogas from methane for 20 minutes in an industrial sintering furnace. After sintering the samples were cooled with three different cooling rates (0.5oC/sec,1.5oC/sec, and 3oC/sec). Microstructural characterization of samples were done with optical and electron microscopy. Selective etching was utilized in determining the amount of pearlite in samples. The study showed that after sintering a cooling rate of 0.5°C/s led to decreasing amounts of pearlite in all the Distaloy DH samples. With increase in the cooling rates to 3°C/s, Distaloy DH-0.4%C sample contains small amount of pearlite, whereas the alloys Distaloy DH-0.6%C and Distaloy DH-0.8%C led to bainitic and martensitic microstructures.en_US
dc.publisherEuropean Powder Metallurgy Association (EPMA)en_US
dc.relation.ispartofInternational Powder Metallurgy Congress and Exhibition, Euro PM 2013en_US
dc.subjectMechanical propertiesen_US
dc.subjectPowder metallurgyen_US
dc.subjectSinter hardeningen_US
dc.titleMicrostructural investigation of sinter hardened distaloy-DH powder alloysen_US
dc.typeConference Objecten_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.institutionauthorDurlu, Nuri-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.relation.conferenceInternational Powder Metallurgy Congress and Exhibition, Euro PM 2013en_US
item.fulltextNo Fulltext-
item.openairetypeConference Object-
item.grantfulltextnone- Department of Mechanical Engineering-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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