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Comparative study of PVD and CVD cutting tools performance in milling of duplex stainless steel

2019Journal article Restricted access
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dc.contributor.authorMartinho, R. P.
dc.contributor.authorSilva, F. J. G.
dc.contributor.authorMartins, C.
dc.contributor.authorLopes, H.
dc.date.accessioned2020-04-29T15:28:42Z
dc.date.embargo2119
dc.date.issued2019
dc.description.abstractThe machining process evolution has been accompanied by the improvement of tool performance, being this mainly due to the development of thin coatings, mono and multi-layered, providing the most appropriate set of properties for each machining condition. On the other hand, duplex stainless steels have registered a strong increase in demand, which, in many cases, requires the use of machining processes in order to obtain the final shape accurately. Taking into account these two aspects, this paper aims essentially to evaluate the performance of two cutting inserts with PVD and CVD coatings, used in rough milling operations of duplex stainless steel. The cutting parameters and machining conditions were those recommended by the manufacturer and were kept unchanged in all performed tests. The behavior of the PVD- and CVD-coated cutting tools was assessed using three different facets: (a) surface roughness analysis, (b) tool wear evaluation, and (c) the monitoring of vibration levels produced during each test. CVD (TiN/TiCN/Al2O3)-coated inserts showed very good suitability to be used as tools for roughing milling operations when machining super duplex stainless steels.pt_PT
dc.description.sponsorshipThe authors would like to thank Daniel Figueiredo from PALBIT Company for the tools assigned to carry out this work. Authors also thank the ARSOPI Company for the duplex stainless steel assigned to this investigation. F. J. G. Silva also thanks Rui Rocha from CEMUP, for his dedication and professionalism in the SEM and EDS equipment operation and analysis.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/s00170-019-03351-8pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/15930
dc.language.isoengpt_PT
dc.publisherSpringerpt_PT
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s00170-019-03351-8pt_PT
dc.subjectMillingpt_PT
dc.subjectCutting toolspt_PT
dc.subjectCoatingspt_PT
dc.subjectWearpt_PT
dc.subjectTools lifept_PT
dc.subjectDuplex stainless steelpt_PT
dc.subjectVibration levelpt_PT
dc.titleComparative study of PVD and CVD cutting tools performance in milling of duplex stainless steelpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage2439pt_PT
oaire.citation.issue5-8pt_PT
oaire.citation.startPage2423pt_PT
oaire.citation.titleThe International Journal of Advanced Manufacturing Technologypt_PT
oaire.citation.volume102pt_PT
person.familyNameSilva
person.givenNameFrancisco
person.identifier1422904
person.identifier.ciencia-idB81C-4758-2D59
person.identifier.orcid0000-0001-8570-4362
person.identifier.ridI-5708-2015
person.identifier.scopus-author-id56870827300
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd050c135-4d9d-4fb2-97d1-cac97be3f6b9
relation.isAuthorOfPublication.latestForDiscoveryd050c135-4d9d-4fb2-97d1-cac97be3f6b9

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