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dc.contributor.authorLevcovici, Dan Teodor
dc.contributor.authorBoiciuc, Radu
dc.contributor.authorLevcovici, Sanda Maria
dc.contributor.authorGheorghieș, Constantin
dc.date.accessioned2018-10-09T12:48:39Z
dc.date.available2018-10-09T12:48:39Z
dc.date.issued2005
dc.identifier.issn1453 – 083X
dc.identifier.urihttp://10.11.10.50/xmlui/handle/123456789/5486
dc.descriptionThe Annals of "Dunarea de Jos" University of Galati Fascicle IX Metallurgy and Materials Science ISSN 1453 – 083X. NR 2 – 2005ro_RO
dc.description.abstractMultilayer cladding by injection of high-speed steel powder with 0.82%C, 4.7%Mo, 6.4%W, 4.1%Cr, 2.02%V, 0.3%Mn, as chemical composition, in melted bath by CO2 continuous wave laser connected to x-y-z coordinate table was tested in order to increase the wear resistance and heat proving of tool active surfaces made of 0.45%C steel. Layers made by different laser running were characterized by macro and microstructure analysis, as well as phase quality analysis by X ray diffractometry, microhardening analysis and hardness finding on coated layer surface in order to establish the optimal cladding run. Lathe tools made by this procedure showed a good behavior when steel shaping.ro_RO
dc.language.isoenro_RO
dc.publisherUniversitatea "Dunărea de Jos" din Galațiro_RO
dc.subjectlaserro_RO
dc.subjectcladdingro_RO
dc.subjecthigh-speed steelro_RO
dc.subjecttoolro_RO
dc.subjectpowderro_RO
dc.subjectinjectionro_RO
dc.titleLaser Cladding of High-Speed Steel on a Steel Supportro_RO
dc.typeArticlero_RO


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