Wear Resistance of Fe-based Nanostructured Hardfacing

dc.contributor.author	Gualco, Agustín
dc.contributor.author	Marini, Cristian Daniel
dc.contributor.author	Svoboda, Hernán Gabriel
dc.contributor.author	Surian, Estela
dc.date.accessioned	2019-10-22T15:54:03Z
dc.date.available	2019-10-22T15:54:03Z
dc.date.issued	2015
dc.identifier.other	https://doi.org/10.1016/j.mspro.2015.04.154
dc.identifier.uri	http://repositorio.unlz.edu.ar:8080//handle/123456789/124
dc.description.abstract	The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloydeposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding and heat input of 3.5kJ/mm. Chemical composition was determined and microstructure was studied using both optical and scanning electronmicroscopy and X ray diffraction. Hardness, cristallite size, percentage of dilution and abrasive wear resistance were measured.The hardness of the deposit was found between 800 and 920 HV2, depending on the number of layers as well as the chemicalcomposition of the samples. The wear test results were discussed in relation to chemical composition, microstructure andhardness.	en
dc.language.iso	en	es
dc.subject	hardfacing	en
dc.subject	FCAW	en
dc.subject	nanomaterials	en
dc.subject	abrasive wear	en
dc.title	Wear Resistance of Fe-based Nanostructured Hardfacing	en
dc.type	Article	es
dcterms.license	Attribution-NonCommercial-NoDerivatives 4.0 International (BY-NC-ND 4.0)	es