Nano patterning of AISI 316L stainless steel with nonlinear laser lithography: sliding under dry and oil-lubricated conditions

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dc.citation.epage76en_US
dc.citation.spage67en_US
dc.citation.volumeNumber99en_US
dc.contributor.authorGnilitskyi, I.en_US
dc.contributor.authorRotundo, F.en_US
dc.contributor.authorMartini, C.en_US
dc.contributor.authorPavlov, I.en_US
dc.contributor.authorIlday, S.en_US
dc.contributor.authorVovk, E.en_US
dc.contributor.authorIlday, F. Ö.en_US
dc.contributor.authorOrazi, L.en_US
dc.date.accessioned2018-04-12T10:52:26Z
dc.date.available2018-04-12T10:52:26Z
dc.date.issued2016en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Chemistryen_US
dc.description.abstractFemtosecond laser-based Nonlinear Laser Lithography (NLL) was applied to AISI 316L stainless steel, which requires surface modification to achieve satisfactory tribological behaviour. NLL advances over the well-known Laser Induced Periodic Surface Structures (LIPSS) in terms of uniformity and long-range order of high speeds, over large areas. A galvanometric scanner head was used for an high production rate. Dry and lubricated sliding tests, considering different orientations of the nanotexture showed that COF values after NLL treatment are significantly lower. In lubricated tests, COF values of NLL-treated surfaces are nearly half the values of untreated surfaces, whereas the difference further increases when measured in dry conditions, where the orientation of the surface texturing influences the results.en_US
dc.identifier.doi10.1016/j.triboint.2016.03.011en_US
dc.identifier.issn0301-679X
dc.identifier.urihttp://hdl.handle.net/11693/36761
dc.language.isoEnglishen_US
dc.publisherElsevier Ltden_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.triboint.2016.03.011en_US
dc.source.titleTribology Internationalen_US
dc.subjectLaseren_US
dc.subjectLIPSSen_US
dc.subjectNano texturingen_US
dc.subjectWearen_US
dc.titleNano patterning of AISI 316L stainless steel with nonlinear laser lithography: sliding under dry and oil-lubricated conditionsen_US
dc.typeArticleen_US

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