Investigation of wear behavior of particle reinforced AL/B4C composites under different sintering conditions

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dc.contributor.authorTopçu, İsmail
dc.date.accessioned2021-02-19T21:17:00Z
dc.date.available2021-02-19T21:17:00Z
dc.date.issued2020
dc.departmentALKÜ
dc.description.abstractIn this study, the effects of different sintering conditions of boron carbide reinforced to aluminum matrix powder on microstructure, density and wear resistance by a mechanical alloying method were researched. Powders produced by mechanical alloying for eight hours at the atrial shaft were compressed with a cold isostatic press die under 350 MPa to obtain cylindrical composite specimens. The raw samples were sintered in high purity argon at 600, 625, 650 degrees C for 90 minutes. The wear behavior of the Al/B4C metal matrix composite was studied using a pin-on-disk wear tester. Under favorable conditions, it has been observed that reinforced boron carbide wear can be reduced by more than two decades. Various investigations have been made to relate this improved wear performance to reinforcement ratios. Aluminum abrasion test results showed that different types of abrasion occurred and that the abrasion resistance was increased by the change of the bubble rate. In the experimental studies that were carried out, it was observed that wear resistance increased with the proportion of boron carbide reinforced directly by the weight, and especially with a 15% B4C ratio depending on the increased reinforcement ratio.
dc.description.sponsorshipScientific Research Project Program of Marmara UniversityMarmara University [FEN-K-070317-0107]
dc.description.sponsorshipThis work was supported by the Scientific Research Project Program of Marmara University (FEN-K-070317-0107).
dc.identifier.doi10.31803/tg-20200103131032
dc.identifier.endpage14en_US
dc.identifier.issn1846-6168
dc.identifier.issn1848-5588
dc.identifier.issue1en_US
dc.identifier.startpage7en_US
dc.identifier.urihttps://doi.org/10.31803/tg-20200103131032
dc.identifier.urihttps://hdl.handle.net/20.500.12868/616
dc.identifier.volume14en_US
dc.identifier.wosWOS:000521649500002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthorTopçu, İsmail
dc.language.isoen
dc.publisherUniv North
dc.relation.ispartofTehnicki Glasnik-Technical Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectB4C
dc.subjectmechanical properties
dc.subjectsintering
dc.subjectwear
dc.titleInvestigation of wear behavior of particle reinforced AL/B4C composites under different sintering conditions
dc.typeArticle

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