Optimization of the surface properties of nanostructured Ni-W alloys on steel by a mixed silane layer

dc.creatorQuiroga Argañaraz, María Pía
dc.creatorRamallo Lopez, Jose Martin
dc.creatorBenitez, Guillermo Alfredo
dc.creatorRubert, Aldo Alberto
dc.creatorPrieto, Eduardo Daniel
dc.creatorGassa, Liliana Mabel
dc.creatorSalvarezza, Roberto Carlos
dc.creatorVela, Maria Elena
dc.date.accessioned2018-06-15T14:58:54Z
dc.date.available2018-06-15T14:58:54Z
dc.date.created2018-06-15T14:58:54Z
dc.date.issued2015-06
dc.identifierQuiroga Argañaraz, María Pía; Ramallo Lopez, Jose Martin; Benitez, Guillermo Alfredo; Rubert, Aldo Alberto; Prieto, Eduardo Daniel; et al.; Optimization of the surface properties of nanostructured Ni-W alloys on steel by a mixed silane layer; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 17; 21; 6-2015; 14201-14207
dc.identifier1463-9076
dc.identifierhttp://hdl.handle.net/11336/48778
dc.identifierCONICET Digital
dc.identifierCONICET
dc.description.abstractNi-W nanostructured coatings electrodeposited on steel by galvanostatic pulses were functionalized by tetraethoxysilane (TEOS) and octadecyltrichlorosilane (OTS) in a two-step procedure. A silica-rich layer is formed by the reaction of TEOS with the metal coating surface oxides, which allows a further reaction with OTS forming a hydrocarbon-silica outer network. This mixed silane layer provides hydrophobicity and improves the corrosion behavior of the Ni-W surface coatings without modifying their excellent mechanical properties.
dc.languageeng
dc.publisherRoyal Society of Chemistry
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1039/C5CP01895A
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2015/CP/C5CP01895A
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNi-W Alloys
dc.subjectNanostructured Surfaces
dc.subjectSilanes
dc.subjectCorrosion Protection
dc.subjectWetting
dc.titleOptimization of the surface properties of nanostructured Ni-W alloys on steel by a mixed silane layer
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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