Publication: Wear resistance of nanostructured Cr-based WC hardmetals sintered by spark plasma sintering
dc.affiliation.dpto | UC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Química | es |
dc.affiliation.grupoinv | UC3M. Grupo de Investigación: Tecnología de Polvos | es |
dc.contributor.author | Deng, Xiangxing | |
dc.contributor.author | Cinca, Nuria | |
dc.contributor.author | Garbiec, Dariusz | |
dc.contributor.author | Torralba Castelló, José Manuel | |
dc.contributor.author | García Junceda Ameigenda, Andrea | |
dc.date.accessioned | 2021-09-07T08:19:31Z | |
dc.date.available | 2022-01-01T00:00:05Z | |
dc.date.issued | 2020-01 | |
dc.description | Erratum to 'Wear resistance of nanostructured Cr-based WC hardmetals sintered by spark plasma sintering' [International Journal of Refractory Metals and Hard Materials Volume 87, February 2020, 105121]. DOI: https://doi.org/10.1016/j.ijrmhm.2020.105206 | |
dc.description.abstract | Nanostructured Cr-based WC hardmetals are successfully sintered by spark plasma sintering. The wear behaviour of these Cr-based WC hardmetals with different C contents ranging from 5.57 wt% to 6.91 wt%, is evaluated performing sliding wear tests under two different wear conditions. This work analyses the influence of the C content on the wear performance through the study of the phase formation and WC grain size. The Cr-based hardmetal with 5.57 wt% C content exhibits a lower wear rate than Co-based WC hardmetals tested under similar dry ball-on-plate wear conditions, even considering that these Co-based WC hardmetals have higher WC content (90 wt%) than Cr-based WC hardmetals (83.2 wt%). The combination of a nanosized WC grain and the avoidance of brittle (Cr,Fe)7C3 or soft graphite phases leads to a superior wear performance. Thus, the use of Cr-based binders in the hardmetal industry, alternatively to Co-based binders, is promising in applications in which high wear resistance is needed. | en |
dc.format.extent | 11 | |
dc.identifier.bibliographicCitation | Deng, X., Cinca, N., Garbiec, D., Torralba, J. M. & García-Junceda, A. (2020). Wear resistance of nanostructured Cr-based WC hardmetals sintered by spark plasma sintering. International Journal of Refractory Metals and Hard Materials, 86, 105092. | en |
dc.identifier.doi | https://doi.org/10.1016/j.ijrmhm.2019.105092 | |
dc.identifier.issn | 0263-4368 | |
dc.identifier.publicationfirstpage | 1 | |
dc.identifier.publicationissue | 105092 | |
dc.identifier.publicationlastpage | 11 | |
dc.identifier.publicationtitle | International Journal of Refractory Metals and Hard Materials | en |
dc.identifier.publicationvolume | 86 | |
dc.identifier.uri | https://hdl.handle.net/10016/33237 | |
dc.identifier.uxxi | AR/0000025483 | |
dc.language.iso | eng | |
dc.publisher | Elsevier | en |
dc.rights | © 2019 Elsevier Ltd. | en |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | open access | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject.eciencia | Materiales | es |
dc.subject.eciencia | Química | es |
dc.subject.other | Cr-based WC hardmetals | en |
dc.subject.other | Dry sliding wear | en |
dc.subject.other | Nanocrystalline | en |
dc.subject.other | Spark plasma sintering | en |
dc.subject.other | Wear resistance | en |
dc.title | Wear resistance of nanostructured Cr-based WC hardmetals sintered by spark plasma sintering | en |
dc.type | research article | * |
dc.type.hasVersion | AM | * |
dspace.entity.type | Publication |
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