Comparative study of tribomechanical properties of HiPIMS with positive pulses DLC coatings on different tools steels
| dc.contributor.author | Claver Alba, Adrián | |
| dc.contributor.author | Jiménez-Piqué, Emilio | |
| dc.contributor.author | Almandoz Sánchez, Eluxka | |
| dc.contributor.author | Fernández de Ara, Jonathan | |
| dc.contributor.author | Fernández, Iván | |
| dc.contributor.author | Santiago, José A. | |
| dc.contributor.author | Barba Areso, Eneko | |
| dc.contributor.author | García Lorente, José Antonio | |
| dc.contributor.department | Ingeniaritza | eu |
| dc.contributor.department | Institute for Advanced Materials and Mathematics - INAMAT2 | en |
| dc.contributor.department | Ingeniería | es_ES |
| dc.date.accessioned | 2021-06-25T12:34:21Z | |
| dc.date.available | 2021-06-25T12:34:21Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Diamond-like carbon (DLC) coatings are very interesting due to their extraordinary properties; their excellent wear resistance, very low friction coefficient, great hardness, high elastic modulus or biocompatibility can be highlighted, as can their multifunctionality. Because of this, over recent decades they have been widely used in tribological applications, improving the performance and the useful life of machining tools in an effective way. However, these coatings have a disadvantage compared to other coatings deposited by commercially available techniques-their resultant adhesion is worse than that of other techniques and limits their industrial applications. In this work, tribological results of a scratch test, wear resistance and nanoindentation of tetrahedral amorphous carbon (ta-C) and tungsten carbide:carbon (WC:C) DLC coatings deposited by means of novel highpower impulse magnetron sputtering (HiPIMS) technology with positive pulses are reported. The coatings were deposited in three different tools steels: K360, vanadis 4 and vancron. These tools' steels are very interesting because of their great and wide industrial applicability. Experimental results showed excellent tribological properties, such as resistance to wear or adhesion, in the two types of DLC coatings. | en |
| dc.description.sponsorship | Funded in part by the Spanish Ministry of Science, Innovation and Universities through grant PGC2018-096855-B-C41, PGC2018-096855-B-C43 and PGC2018-096855-A-C44. | en |
| dc.format.extent | 21 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.3390/coatings11010028 | |
| dc.identifier.issn | 2079-6412 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/40051 | |
| dc.language.iso | eng | en |
| dc.publisher | MDPI | en |
| dc.relation.ispartof | Coatings, 2021, 11, 28 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096855-B-C43/ES/ | |
| dc.relation.publisherversion | https://doi.org/10.3390/coatings11010028 | |
| dc.rights | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Adhesion | en |
| dc.subject | DLC coatings | en |
| dc.subject | HiPIMS | en |
| dc.subject | Positive pulse | en |
| dc.subject | Tribology | en |
| dc.subject | Wear resistance | en |
| dc.title | Comparative study of tribomechanical properties of HiPIMS with positive pulses DLC coatings on different tools steels | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
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| relation.isAuthorOfPublication.latestForDiscovery | 9780ed48-dd41-4ce9-b267-5713419a8e1a |