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dc.contributor.author
Rosenberger, Mario Roberto
dc.contributor.author
Forlerer, Elena
dc.contributor.author
Schvezov, Carlos Enrique
dc.date.available
2018-09-13T19:00:43Z
dc.date.issued
2009-01
dc.identifier.citation
Rosenberger, Mario Roberto; Forlerer, Elena; Schvezov, Carlos Enrique; Wear behavior of AA1060 reinforced with alumina under different loads; Elsevier Science Sa; Wear; 266; 1-2; 1-2009; 356-359
dc.identifier.issn
0043-1648
dc.identifier.uri
http://hdl.handle.net/11336/59600
dc.description.abstract
The wear behavior of samples of AA1060 aluminum matrix reinforced with 15 vol% of alumina particles in a range of loads between 4.9 and 91.2 N was determined using a pin-on-ring machine at a velocity of 2.7 m/s. The counterface was a carbon steel ring of 272 HB in hardness. Optical and electronic microscopy, X-ray energy analysis and hardness measurement were performed in order to characterize the worn samples. A mild wear mechanism is present for loads lower than 80 N and at larger loads the mechanisms change to a severe mode. In the mild wear regime a mechanically mixed layer (MML), with iron from the counterface and material of the composite, was formed. This MML was responsible of the wear resistance of the composite. Two mechanisms were observed as a way to increase the resistance of the MML; first hardening by mechanical alloying and strain hardening, and then an increase in thickness. At a larger load the conditions produced large instabilities which prevented the formation of a protective mechanically mixed layer. © 2008 Elsevier B.V. All rights reserved.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Sa
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Aluminum Metal-Matrix Composite
dc.subject
Hard Particle Reinforcement
dc.subject
Mechanically Mixed Layers
dc.subject
Sliding Wear
dc.subject
Wear
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Wear behavior of AA1060 reinforced with alumina under different loads
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-30T14:38:32Z
dc.journal.volume
266
dc.journal.number
1-2
dc.journal.pagination
356-359
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Rosenberger, Mario Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones; Argentina
dc.description.fil
Fil: Forlerer, Elena. Comisión Nacional de Energía Atómica; Argentina
dc.description.fil
Fil: Schvezov, Carlos Enrique. Universidad Nacional de Misiones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Wear
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.wear.2008.06.007
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0043164808003311?via%3Dihub
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