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Laser surface treatment of aluminum alloy 6061 with SiC powder injection. Study of microstructure and wear behavior

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dc.contributor.author Pantellis, D en
dc.contributor.author Giannetaki, E en
dc.contributor.author Chryssoulakis, Y en
dc.contributor.author Ponthiaux, P en
dc.date.accessioned 2014-03-01T01:09:57Z
dc.date.available 2014-03-01T01:09:57Z
dc.date.issued 1994 en
dc.identifier.issn 0360-3164 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/11260
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0028546990&partnerID=40&md5=8d175fb9f04a8752bc3a93af86b03df4 en
dc.subject.classification Metallurgy & Metallurgical Engineering en
dc.subject.classification Materials Science, Coatings & Films en
dc.subject.other Lasers en
dc.subject.other Microstructure en
dc.subject.other Molten metals en
dc.subject.other Silicon carbide en
dc.subject.other Surface properties en
dc.subject.other Wear of materials en
dc.subject.other Laser induced melting en
dc.subject.other Laser surface treatments en
dc.subject.other Silicon carbide powder injection en
dc.subject.other Aluminum alloys en
dc.title Laser surface treatment of aluminum alloy 6061 with SiC powder injection. Study of microstructure and wear behavior en
heal.type journalArticle en
heal.language English en
heal.publicationDate 1994 en
heal.abstract 'The microstructure and mechanical properties (hardness and wear resistance) of aluminum Alloy 6061 were studied via laser-induced melting, with SIC particle injection. The upper part of the laser-treated zone was strongly alloyed, showing a fine microstructure with varied morphology and very high microhardness values (500 HV0.03), compared to the substrate (60 HV0.03). In the lower part of this zone, SIC particles remained completely unreacted and had only mechanical adhesion with the matrix. Wear tests revealed that extremely high wear resistance (10 times greater than the untreated substrate surface) resulted from this laser surface treatment technique when a 50-N load was applied. en
heal.publisher American Electroplaters & Surface Finishers Soc Inc, Orlando, FL, United States en
heal.journalName Plating and Surface Finishing en
dc.identifier.isi ISI:A1994PQ86000015 en
dc.identifier.volume 81 en
dc.identifier.issue 11 en
dc.identifier.spage 52 en
dc.identifier.epage 56 en


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