Solid-State Synthesis and Characterization of the Stable Nanostructured Ni21Ti2B6 Phase

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dc.authoridsimsek, tuncay/0000-0002-4683-0152
dc.contributor.authorSimsek, Tuncay
dc.contributor.authorAvar, Baris
dc.contributor.authorOzcan, Sadan
dc.contributor.authorChattopadhyay, Arun K.
dc.contributor.authorKalkan, Bora
dc.date.accessioned2025-01-21T16:44:26Z
dc.date.available2025-01-21T16:44:26Z
dc.date.issued2021
dc.departmentKırıkkale Üniversitesi
dc.description.abstractHerein, nanostructured ternary Ni-Ti-B alloy synthesized by mechanical alloying from the elemental Ni, Ti, and B powders by high energy ball milling is described. The synthesized alloy of nominal composition of Ni70Ti10B20 results in the formation of a unique stable phase of Ni21Ti2B6, which happens to be stoichiometrically very close to Ni70Ti10B20 in the cubic symmetry. The synthesized alloy samples also show amorphization together with the formation of nanocrystalline phases of Ni21Ti2B6 at both early and later stages of the alloying process. Thermal analysis carried out on Ni70Ti10B20 induces crystallinity and reveals the formation of crystalline Ni-Ti-B ternary alloy, Ni21Ti2B6, above 523 K, confirming the stability of the ternary crystalline phase of the alloy. The magnetic saturation of the alloy is measured as 0.95 emu g(-1) for the starting amorphous phase that increases to 9.05 emu g(-1) for the crystalline phase upon annealing. Correspondingly, the coercivity value for the annealed sample is reduced to 70 Oe from 194 Oe for the amorphous phase. This is the first time that an evidence of the stable crystalline Ni-Ti-B ternary alloy is reported.
dc.description.sponsorshipZonguldak Bulent Ecevit University [2015-73338635-01]
dc.description.sponsorshipThe authors thank Zonguldak Bulent Ecevit University for the financial support of the research program (project no. 2015-73338635-01), Middle East Technical University for the TEM measurement and Zonguldak Bulent Ecevit University, Science and Technology Application and Research Centre for the other characterization measurements.
dc.identifier.doi10.1002/pssb.202000571
dc.identifier.issn0370-1972
dc.identifier.issn1521-3951
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85100035563
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1002/pssb.202000571
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25458
dc.identifier.volume258
dc.identifier.wosWOS:000613263300001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofPhysica Status Solidi B-Basic Solid State Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectmagnetic properties; mechanical alloying; nanoparticles; Ni-Ti-B alloys
dc.titleSolid-State Synthesis and Characterization of the Stable Nanostructured Ni21Ti2B6 Phase
dc.typeArticle

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