Show simple item record

dc.contributor.authorThirumalai, Sundararajanen
dc.date.accessioned2018-12-18T00:32:34Z
dc.date.available2018-12-18T00:32:34Z
dc.date.issued2019-01-25en
dc.identifier.issn0257-8972
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/287100
dc.description.abstractIron-rich nanocomposite Fe-Ti-N coatings are deposited by reactive direct-current magnetron sputtering. Co-deposition from two targets (Fe and Ti) onto substrates placed at different locations gives a combinatorial approach to film composition effects, with the Fe/Ti atomic ratio varying from 0.5 to 38. The influence of substrate-temperature is also studied. The nanohardness of the coatings increases with Fe content, and is as high as ~15GPa, far exceeding the value for pure-iron, and comparable alloy coatings. The nanowear resistance of the coatings scales as expected with their hardness, but their abrasive wear resistance is dependent on their adhesion to the substrate.
dc.description.sponsorshipEU-H2020-Marie Curie ITN Actions
dc.publisherElsevier
dc.subjectMagnetron sputteringen
dc.subjectAtomic force microscopyen
dc.subjectNanoindentationen
dc.subjectSurface topographyen
dc.subjectNanowearen
dc.titleGrowth and characterization of in-situ formed Fe-TiN nanocomposite sputter-deposited coatingsen
dc.typeArticle
prism.endingPage434
prism.publicationDate2019en
prism.publicationNameSurface and Coatings Technologyen
prism.startingPage427
prism.volume358en
dc.identifier.doi10.17863/CAM.34410
dcterms.dateAccepted2018-11-16en
rioxxterms.versionofrecord10.1016/j.surfcoat.2018.11.044en
rioxxterms.versionAM
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2019-01-25en
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEuropean Commission Horizon 2020 (H2020) Marie Sk?odowska-Curie actions (642642)
cam.issuedOnline2018-11-17en
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0257897218312544?via%3Dihub#!en
rioxxterms.freetoread.startdate2019-11-17


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record