Process limitation of ultrasonic burnishing for commercially available martensitic stainless steel

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHuuki, Juhaen_US
dc.contributor.authorUllah, Rizwanen_US
dc.contributor.authorLaakso, Sampsaen_US
dc.contributor.departmentAdvanced Manufacturing and Materialsen_US
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.contributor.departmentChalmers University of Technologyen_US
dc.date.accessioned2020-11-30T08:15:26Z
dc.date.available2020-11-30T08:15:26Z
dc.date.issued2020-11-19en_US
dc.description.abstractUltrasonic burnishing is attracting ever-greater interest as a surface finishing process. Although the popularity of this method in manufacturing industry remains limited, research is being conducted to explore both the detailed aspects and the limitations of this method. Tangential misalignment is one of most influential parameters in determining the mechanical properties induced by ultrasonic burnishing. This study investigates the effect of tangential misalignment on the ultrasonic burnishing of martensitic stainless steel (Stavax) and the surface integrity of the processed workpiece. Both negative and positive misalignments (from 0° to 5°) angles were tested. Macro hardness, instrumental micro hardness and surface roughnesses were measured. The results revealed that at higher tangential misalignment (>5° and along the negative side), ultrasonic burnishing cannot be performed for this material. It was found that with an increase in misalignment, hardness and surface roughness increased. Instrumental micro hardness measured from the burnished end, through the depth, revealed that hardness started decreasing from 60 µm towards the center of shaft. This indicates that beside ultrasonic burnishing has induced surface hardness, effect of hardness has been induced up to 60 µm. Considering the previous literature on ultrasonic burnishing, it appears that the potential of ultrasonic burnishing has some limitations depending on the material properties.en
dc.description.versionPeer revieweden
dc.format.extent5
dc.format.extent885-889
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHuuki , J , Ullah , R & Laakso , S 2020 , Process limitation of ultrasonic burnishing for commercially available martensitic stainless steel . in 30th International Conferece on Flexible Automation and Intelligent Manufacturing (FAIM2021) . vol. 51 , Procedia Manufacturing , vol. 51 , Elsevier , pp. 885-889 , International Conference on Flexible Automation and Intelligent Manufacturing , Athens , Greece , 15/06/2021 . https://doi.org/10.1016/j.promfg.2020.10.124en
dc.identifier.doi10.1016/j.promfg.2020.10.124en_US
dc.identifier.issn2351-9789
dc.identifier.otherPURE UUID: 6b701ec0-0a6d-40d3-b631-c579a8a6fc8fen_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/6b701ec0-0a6d-40d3-b631-c579a8a6fc8fen_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85099808637&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/53290683/1_s2.0_S2351978920319818_main.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/61724
dc.identifier.urnURN:NBN:fi:aalto-2020113020569
dc.language.isoenen
dc.publisherElsevier BV
dc.relation.ispartofInternational Conference on Flexible Automation and Intelligent Manufacturingen
dc.relation.ispartofseries30th International Conferece on Flexible Automation and Intelligent Manufacturing (FAIM2021)en
dc.relation.ispartofseriesVolume 51en
dc.relation.ispartofseriesProcedia Manufacturingen
dc.rightsopenAccessen
dc.subject.keywordUltrasonic burnishingen_US
dc.subject.keywordhardnessen_US
dc.subject.keywordmartensitic stainless steelen_US
dc.subject.keywordroughnessen_US
dc.subject.keywordsurface integrityen_US
dc.subject.keywordtangential misalignmenten_US
dc.titleProcess limitation of ultrasonic burnishing for commercially available martensitic stainless steelen
dc.typeConference article in proceedingsfi
dc.type.versionpublishedVersion
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