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Microstructure and mechanical properties of Ni matrix B4C reinforced functionally graded composites

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dc.contributor.authorCaligulu Ugur
dc.contributor.authorDurmus Hulya
dc.contributor.authorAkkas Mehmet
dc.contributor.authorSahin Barıs
dc.date.accessioned2026-01-04T15:00:30Z
dc.date.issued2021-01-01
dc.description.abstractIn this study, microstructure and mechanical properties of nickel matrix B4C reinforced functionally graded composites produced by powder metallurgy method were investigated. Samples with Ni+5% B4C, Ni +10% B4C, Ni+ 15% B4C and Ni+ 20% B4C compositions were sintered at 900 and 1050?C for 60 minutes. Microhardness and wear tests along with optical microscopy, scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDX) and X-ray diffraction (XRD) analyses were carried out to determine the mechanical properties, microstructure and phase composition of the samples. The results indicated that hardness and wear resistance increased with increases of B4C amount in nickel matrix.
dc.description.urihttps://doi.org/10.2298/sos2104475c
dc.description.urihttp://www.doiserbia.nb.rs/ft.aspx?id=0350-820X2104475C
dc.description.urihttps://doaj.org/article/ce99c5044a3e4ec3a62fb5d6d6e1f759
dc.identifier.doi10.2298/sos2104475c
dc.identifier.eissn1820-7413
dc.identifier.endpage484
dc.identifier.issn0350-820X
dc.identifier.openairedoi_dedup___::d15cf7c6cda771b3bc92b9a33aff55ae
dc.identifier.orcid0000-0003-4862-7219
dc.identifier.orcid0000-0002-7270-562x
dc.identifier.scopus2-s2.0-85124487212
dc.identifier.startpage475
dc.identifier.urihttps://hdl.handle.net/20.500.12597/38530
dc.identifier.volume53
dc.identifier.wos000756037700005
dc.language.isoeng
dc.publisherNational Library of Serbia
dc.relation.ispartofScience of Sintering
dc.rightsOPEN
dc.subjectni
dc.subjectChemical technology
dc.subjectfgm
dc.subjectmicrostructure
dc.subjectTP1-1185
dc.subjectmechanical properties
dc.subjectb4c
dc.titleMicrostructure and mechanical properties of Ni matrix B4C reinforced functionally graded composites
dc.typeArticle
dspace.entity.typePublication
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