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The role of adhesive forces and mechanical interaction on material transfer in hot forming of aluminium
| dc.contributor.author | Pujante, Jaume |
| dc.contributor.author | Vilaseca, Montserrrat |
| dc.contributor.author | Casellas Padró, Daniel |
| dc.contributor.author | Riera Colom, María Dolores |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica |
| dc.date.accessioned | 2015-06-10T15:05:21Z |
| dc.date.available | 2016-08-01T00:30:45Z |
| dc.date.created | 2015-07-01 |
| dc.date.issued | 2015-07-01 |
| dc.identifier.citation | Pujante, 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.identifier.issn | 1023-8883 |
| dc.identifier.uri | http://hdl.handle.net/2117/28259 |
| dc.description.abstract | In 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.extent | 10 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials |
| dc.subject.lcsh | Aluminum--Testing |
| dc.subject.lcsh | Adhesion |
| dc.subject.lcsh | Aluminium--Effect of high temperatures on |
| dc.subject.other | High temperature |
| dc.subject.other | Material transfer |
| dc.subject.other | Metal forming |
| dc.subject.other | Wear |
| dc.title | The role of adhesive forces and mechanical interaction on material transfer in hot forming of aluminium |
| dc.type | Article |
| dc.subject.lemac | Alumini -- Proves |
| dc.subject.lemac | Adherència |
| dc.subject.lemac | Alumini -- Efecte de la temperatura |
| dc.contributor.group | Universitat Politècnica de Catalunya. PROCOMAME - Processos de Conformació de Materials Metàl·lics |
| dc.identifier.doi | 10.1007/s11249-015-0542-1 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://link.springer.com/article/10.1007%2Fs11249-015-0542-1 |
| dc.relation.publisherversion | The final publication is available at Springer via http://dx.doi.org/10.1007/s11249-015-0542-1 |
| dc.rights.access | Open Access |
| local.identifier.drac | 15734703 |
| dc.description.version | Postprint (author’s final draft) |
| local.citation.author | Pujante, J.; Vilaseca, M.; Casellas, D.; Riera, M. |
| local.citation.publicationName | Tribology letters |
| local.citation.volume | 59 |
| local.citation.number | 10 |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 10 |
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