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dc.contributor.authorPujante, Jaume
dc.contributor.authorVilaseca, Montserrrat
dc.contributor.authorCasellas Padró, Daniel
dc.contributor.authorRiera Colom, María Dolores
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.identifier.citationPujante, J. [et al.]. The role of adhesive forces and mechanical interaction on material transfer in hot forming of aluminium. "Tribology letters", 01 Juliol 2015, vol. 59, núm. 10, p. 1-10.
dc.description.abstractIn this work, the mechanisms resulting in transfer of aluminium on hot forming tools have been analysed by means of two separate laboratory tests. The influence of chemical affinity in aluminium adhesion has been studied in contact tests, measuring the force used in pulling at low velocity an aluminium ball pressed against a tool surface. The role of mechanical interaction has been investigated through ball-on-disc sliding tests at high temperature, using tool steel discs with different surface finish against an aluminium counterpart. These tests have been used for the evaluation of different strategies in adhesive wear reduction, including different tool steels and surface modification, and to study the effect of surface finish on the material transfer mechanisms observed.
dc.format.extent10 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshAluminium--Effect of high temperatures on
dc.subject.otherHigh temperature
dc.subject.otherMaterial transfer
dc.subject.otherMetal forming
dc.titleThe role of adhesive forces and mechanical interaction on material transfer in hot forming of aluminium
dc.subject.lemacAlumini -- Proves
dc.subject.lemacAlumini -- Efecte de la temperatura
dc.contributor.groupUniversitat Politècnica de Catalunya. PROCOMAME - Processos de Conformació de Materials Metàl·lics
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionThe final publication is available at Springer via
dc.rights.accessOpen Access
dc.description.versionPostprint (author’s final draft)
local.citation.authorPujante, J.; Vilaseca, M.; Casellas, D.; Riera, M.
local.citation.publicationNameTribology letters

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