Effects of the substitution of gallium with boron on the physical and mechanical properties of Ni-Mn-Ga shape memory alloys

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dc.contributor.authorAydogdu, Yildirim
dc.contributor.authorTurabi, Ali Sadi
dc.contributor.authorKok, Mediha
dc.contributor.authorAydogdu, Ayse
dc.contributor.authorTobe, Hirobumi
dc.contributor.authorKaraca, Haluk Ersin
dc.date.accessioned2026-08-12T17:32:20Z
dc.date.issued2014
dc.departmentFırat Üniversitesi
dc.description.abstractThe effects of the substitution of gallium with boron on the physical, mechanical and magnetic shape memory properties of Ni51Mn28.5Ga20.5-xBx (at.%) (x = 0, 1, 2, 3) polycrystalline alloys are investigated. It has been found that transformation temperatures are decreasing while hardness is increasing with boron addition. B-doping of NiMnGa alloys results in the formation of a second phase that increases its ductility and strength in compression. Moreover, saturation magnetization of austenite is decreasing, while Curie temperature of austenite is increasing with B-doping.
dc.description.sponsorshipTUBITAK [113F234]; Div Of Civil, Mechanical, & Manufact Inn; Directorate For Engineering [0954541] Funding Source: National Science Foundation
dc.description.sponsorshipThis work is supported by TUBITAK under Project No: 113F234.
dc.identifier.doi10.1007/s00339-014-8621-y
dc.identifier.endpage2078
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.issue4
dc.identifier.orcid0000-0001-7404-4311
dc.identifier.orcid0000-0002-1115-0691
dc.identifier.orcid0000-0001-8171-8863
dc.identifier.orcid0000-0002-1115-0691
dc.identifier.scopus2-s2.0-84911807032
dc.identifier.scopusqualityQ2
dc.identifier.startpage2073
dc.identifier.urihttps://doi.org/10.1007/s00339-014-8621-y
dc.identifier.urihttps://hdl.handle.net/11508/56599
dc.identifier.volume117
dc.identifier.wosWOS:000345293200054
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofApplied Physics A-Materials Science & Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260511
dc.subjectMagnetic-Properties
dc.subjectMartensitic-Transformation
dc.subjectPhase
dc.subjectFe
dc.subjectMicrostructure
dc.subjectTransitions
dc.subjectCrystal
dc.titleEffects of the substitution of gallium with boron on the physical and mechanical properties of Ni-Mn-Ga shape memory alloys
dc.typeArticle

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