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dc.contributor.authorSalahinejad, E.en_US
dc.contributor.authorHadianfard, M.J.en_US
dc.contributor.authorGhaffari, M.en_US
dc.contributor.authorMashhadi, S.B.en_US
dc.contributor.authorOkyay, A., K.en_US
dc.date.accessioned2016-02-08T09:43:19Z
dc.date.available2016-02-08T09:43:19Z
dc.date.issued2012-06-09en_US
dc.identifier.issn0928-4931
dc.identifier.urihttp://hdl.handle.net/11693/21223
dc.description.abstractIn this paper, chemical composition uniformity in amorphous/ nanocrystallization medical-grade stainless steel (ASTM ID: F2581) sintered with a Mn-Si additive was studied via scanning electron microscopy, energy dispersive X-ray spectroscopy, and transmission electron microscopy. The results show that as a result of sintering at 1000 °C, no dissociation of Mn-Si additive particles embedded in the stainless steel matrix occurs. In contrast, sintering at 1050 °C develops a relatively homogeneous microstructure from the chemical composition viewpoint. The aforementioned phenomena are explained by liquation of the Mn-Si eutectic additive, thereby wetting of the main powder particles, penetrating into the particle contacts and pore zones via capillary forces, and providing a path of high diffusivity.en_US
dc.language.isoEnglishen_US
dc.source.titleMaterials Science and Engineering Cen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.msec.2012.06.004en_US
dc.subjectElectron microscopyen_US
dc.subjectEnergy dispersive X-ray spectroscopyen_US
dc.subjectLocal chemical compositionen_US
dc.subjectMedical-grade stainless steelen_US
dc.subjectSinteringen_US
dc.subjectCapillary forceen_US
dc.subjectChemical compositionsen_US
dc.subjectCompositional homogeneityen_US
dc.subjectEnergy dispersive X ray spectroscopyen_US
dc.subjectHomogeneous microstructureen_US
dc.subjectNO dissociationen_US
dc.subjectParticle contactsen_US
dc.subjectPowder particlesen_US
dc.subjectAmorphous siliconen_US
dc.subjectElectron microscopyen_US
dc.subjectManganeseen_US
dc.subjectScanning electron microscopyen_US
dc.subjectSiliconen_US
dc.subjectTransmission electron microscopyen_US
dc.subjectX ray spectroscopyen_US
dc.subjectSinteringen_US
dc.titleCompositional homogeneity in a medical-grade stainless steel sintered with a Mn-Si additiveen_US
dc.typeArticleen_US
dc.departmentDepartment of Electrical and Electronics Engineering
dc.departmentUNAM - Institute of Materials Science and Nanotechnology
dc.citation.spage2215en_US
dc.citation.epage2219en_US
dc.citation.volumeNumber32en_US
dc.citation.issueNumber8en_US
dc.identifier.doi10.1016/j.msec.2012.06.004en_US
dc.publisherElsevieren_US


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