Corrosion resistance of powder injection moulded titanium in physiologic serum and artificial saliva

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dc.authoridAHLATCI, Hayrettin/0000-0002-6766-4974
dc.authoridCandan, Ercan/0000-0002-0610-5044
dc.authoridturkmen, mustafa/0000-0002-9402-2459
dc.contributor.authorCandan, S.
dc.contributor.authorTurkmen, M.
dc.contributor.authorAhlatci, H.
dc.contributor.authorCandan, E.
dc.date.accessioned2024-09-29T16:05:11Z
dc.date.available2024-09-29T16:05:11Z
dc.date.issued2010
dc.departmentKarabük Üniversitesien_US
dc.description.abstractMost of dental implants are made from titanium or titanium based alloys. However, one of the drawback of such implants is high cost due to the technological difficulties in casting method or machining. In this work, powder injection moulding (PIM) method has been used in order to explore lower cost implants without minimising the biocorrosion resistance of the titanium. Corrosion resistance of titanium specimens, produced by powder injection moulding method (PIM-Ti), in physiologic serum and artificial saliva was investigated. Commercially pure bulk Ti (CP-Ti) was used as control sample. Surface oxidation was also carried out to both PIM-Ti and CP-Ti samples. Microstructure and corrosion resistance were investigated using microhardness, X-ray diffraction (XRD), scanning electron microscopy (SEM) and potentiodynamic polarization experiments. Resulting microstructure of PIM-Ti samples contained porosity as compared to CP-Ti control samples. Microhardness of PIM-Ti samples varied with varying applied load whereas it was free from applied load for CP-Ti control samples. Polarisation measurements and SEM analysis revealed that corrosion behaviour of PIM-Ti was reasonably as good as CP-Ti both in as-produced and oxidized conditions in physiologic serum and artificial saliva in spite of its porous structure.en_US
dc.identifier.doi10.11890/1006-7191-103-197
dc.identifier.endpage205en_US
dc.identifier.issn1006-7191
dc.identifier.issn2194-1289
dc.identifier.issue3en_US
dc.identifier.startpage197en_US
dc.identifier.urihttps://doi.org/10.11890/1006-7191-103-197
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6554
dc.identifier.volume23en_US
dc.identifier.wosWOS:000291128100006en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherChinese Acad Sciences, Inst Metal Researchen_US
dc.relation.ispartofActa Metallurgica Sinica-English Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTitaniumen_US
dc.subjectPowder injection mouldingen_US
dc.subjectCorrosionen_US
dc.subjectOxidationen_US
dc.titleCorrosion resistance of powder injection moulded titanium in physiologic serum and artificial salivaen_US
dc.typeArticleen_US

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