dc.contributor.author | Vidal Irusta, Gorka | |
dc.contributor.author | Ortega Rodríguez, Naiara | |
dc.contributor.author | Bravo, Héctor | |
dc.contributor.author | Dubar, Mirentxu | |
dc.contributor.author | González Barrio, Haizea | |
dc.date.accessioned | 2018-12-14T09:44:28Z | |
dc.date.available | 2018-12-14T09:44:28Z | |
dc.date.issued | 2018-05-14 | |
dc.identifier.citation | Metals 8 : (2018) // Article ID 350 | es_ES |
dc.identifier.issn | 2075-4701 | |
dc.identifier.uri | http://hdl.handle.net/10810/30347 | |
dc.description.abstract | Cubic boron nitride (cBN), in addition to diamond, is one of the two superabrasives most commonly used for grinding hard materials such as ceramics or difficult-to-cut metal alloys such as nickel-based aeronautical alloys. In the manufacturing process of turbine parts, electroplated cBN wheels are commonly used under creep feed grinding (CFG) conditions for enhancing productivity. This type of wheel is used because of its chemical stability and high thermal conductivity in comparison with diamond, as it maintains its shape longer. However, these wheels only have one abrasive layer, for which wear may lead to vibration and thermal problems. The effect of wear can be partially solved through conditioning the wheel surface. Silicon carbide (SiC) stick conditioning is commonly used in the industry due to its simplicity and good results. Nevertheless, little work has been done on the understanding of this conditioning process for electroplated cBN wheels in terms of wheel topography and later wheel performance during CFG. This work is focused, firstly, on detecting the main wear type and proposing a manner for its measurement and, secondly, on analyzing the effect of the conditioning process in terms of topographical changes and power consumption during grinding before and after conditioning. | es_ES |
dc.description.sponsorship | The authors gratefully acknowledge the funding support received from the Spanish Ministry of Economy and Competitiveness and the FEDER operation program for funding the project "Optimizacion de procesos de acabado para componentes criticos de aerorreactores" (DPI2014-56137-C2-1-R). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/ | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | electroplated cBN | es_ES |
dc.subject | creep feed grinding | es_ES |
dc.subject | C1023 | es_ES |
dc.subject | wheel wear | es_ES |
dc.subject | wheel conditioning | es_ES |
dc.subject | wear flat | es_ES |
dc.subject | surface measurement techniques | es_ES |
dc.subject | in-process measurement | es_ES |
dc.subject | topography | es_ES |
dc.subject | performance | es_ES |
dc.subject | pressure | es_ES |
dc.title | An Analysis of Electroplated cBN Grinding Wheel Wear and Conditioning during Creep Feed Grinding of Aeronautical Alloys | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0). | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://www.mdpi.com/2075-4701/8/5/350 | es_ES |
dc.identifier.doi | 10.3390/met8050350 | |
dc.departamentoes | Ingeniería mecánica | es_ES |
dc.departamentoeu | Ingeniaritza mekanikoa | es_ES |