The effect of boron amount in the electrolyte on the corrosion properties of Ti45Nb coated by PEO

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dc.contributor.authorVANGÖLÜ, S. Yenal
dc.contributor.authorBAYRAK, Özgü
dc.date.accessioned2024-03-09T20:43:10Z
dc.date.available2024-03-09T20:43:10Z
dc.date.issued2023
dc.departmentİzmir Bakırçay Üniversitesien_US
dc.description.abstractDeveloping more biocompatible biomaterials with mechanical properties similar to those of cortical bone has long been a challenge for scientists. They are still working on new alloys and coating processes to meet this challenge. Among these biocompatible materials, ß-titanium alloys, which will prevent stress-shielding and have a Poisson’s ratio very close to the cortical bone, have been attracting the attention of scientists for a long time. In addition to this, the PEO method, which makes it possible to embed ions into the oxide layer, has also come to the fore in recent years as a surface treatment in order to increase the corrosion resistance, wear resistance and biocompatibility of biomaterials and also to provide antibacterial/antimicrobial properties. In this study, Ca and P-containing oxide layers with two different boron content and no boron content were successfully formed on Ti45Nb ß-titanium alloy substrate by using the PEO method. Surface characterization and corrosion resistance tests of these layers were carried out. The obtained results were compared with each other and with the uncoated substrate. XRD analysis showed that the coatings are primarily composed of two major polymorphs of TiO2, anatase and rutile. Static electrochemical measurements were made in diluted Foetal Bovine Serum (FBS) and hydrogen peroxide added serum. H2O2 was added to simulate the inflammatory state in the body. The measurements showed that all the coated samples had lower corrosion current densities compared to the uncoated ones both in serum and H2O2-added serum.en_US
dc.identifier.doi10.17714/gumusfenbil.1339172
dc.identifier.endpage1139en_US
dc.identifier.issn2146-538X
dc.identifier.issue4en_US
dc.identifier.startpage1127en_US
dc.identifier.trdizinid1201883en_US
dc.identifier.urihttps://doi.org/10.17714/gumusfenbil.1339172
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1201883
dc.identifier.urihttps://hdl.handle.net/20.500.14034/1662
dc.identifier.volume13en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofGümüşhane Üniversitesi Fen Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleThe effect of boron amount in the electrolyte on the corrosion properties of Ti45Nb coated by PEOen_US
dc.typeArticleen_US

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