Active control of friction in electrified ball bearing prototypes using electro-sensitive clay mineral-based lubricating fluids [Dataset]
| dc.contributor.author | Fernández Silva, Samuel David | |
| dc.contributor.author | Delgado Canto, Miguel Ángel | |
| dc.contributor.author | Roman Fercheluc, Claudia | |
| dc.contributor.author | Amann, Tobias | |
| dc.contributor.author | Gatti, Félix | |
| dc.contributor.author | Kailer, Andreas | |
| dc.contributor.author | García Morales, Moisés | |
| dc.contributor.author | Roman Fercheluc, Claudia | |
| dc.date.accessioned | 2025-10-17T10:43:04Z | |
| dc.date.available | 2025-10-17T10:43:04Z | |
| dc.date.issued | 2025 | |
| dc.description | Project "Advancing Toward Smart Lubrication Control Through Sustainable Electrorheological Fluids": SMARTFRICTION, (PID2023-151761NB-I00), funded by MICIU/AEI/10.13039/501100011033 and by FEDER, EU under the 2023 Knowledge Generation projects call. It is led from the University of Huelva, and mainly developed at Center for Research in Chemical Products and Process Technology (Pro2TecS). Main objectives: generating scientific and technical knowledge that will advance the innovative concept of intelligent lubrication control using sustainable electrorheological fluids; developing a new generation of electroactive biolubricants that allow instant, on-demand control of their rheological and tribological properties through the action of an external electric field. | |
| dc.description.abstract | This research highlights the development of electro-active eco-friendly lubricants by dispersing polarizable clay nanoparticles in castor oil. These smart fluids exhibit controllable viscosity and friction properties under applied electric fields, enabling reversible tuning of lubrication performance. Experiments showed enhanced friction control, improved lubricant retention, and promising dielectric strength, pointing to a sustainable approach for actively managing friction and load-bearing in mechanical systems through electric field modulation. | |
| dc.description.department | Ingeniería Química, Química Física y Ciencias de los Materiales | |
| dc.identifier.citation | Fernández-Silva SD, Delgado MÁ, Roman C, et al. Active control of friction in electrified ball bearing prototypes using electro-sensitive clay mineral-based lubricating fluids. Friction, 2025, 13(5): 9441023. [Dataset]. AM (Depósito de Investigación de la Universidad de Huelva). https://hdl.handle.net/10272/25475 | |
| dc.identifier.doi | 10.33776/ariasmontano.27246 | |
| dc.identifier.uri | https://hdl.handle.net/10272/27246 | |
| dc.language.iso | eng | |
| dc.publication.date | 2025 | |
| dc.publisher | Tsinghua University Press | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | en |
| dc.rights.accessRights | open access | |
| dc.rights.opendata | Open Data Commons Attribution License (ODC-By) | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject.other | Smart lubricant | |
| dc.subject.other | Sustainability | |
| dc.subject.other | Ball bearing | |
| dc.subject.other | Aactive control of friction | |
| dc.subject.other | Nanoclay mineral | |
| dc.subject.unesco | 3303 Ingeniería y Tecnología Químicas | |
| dc.title | Active control of friction in electrified ball bearing prototypes using electro-sensitive clay mineral-based lubricating fluids [Dataset] | |
| dc.type | dataset | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | d39be279-893d-4adc-9007-d66231500a4d | |
| relation.isAuthorOfPublication | 499db3b6-e900-4d39-b16a-5e8cf6819901 | |
| relation.isAuthorOfPublication | b7a062b5-8a16-49f8-8fd1-78bbc5b423bd | |
| relation.isAuthorOfPublication | 35eb02cb-0c97-48c0-afbe-cb736970b9e7 | |
| relation.isAuthorOfPublication.latestForDiscovery | d39be279-893d-4adc-9007-d66231500a4d |
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- Results of electro-rheological measurements (viscous flow curves under electric field strengths of up to 4 kV/mm; squeeze flow tests at 300 V and in the absence of electric voltage); electro-tribological analysis (electro-active control of the friction under voltage intensities of up to 1 kV, in electrified axial ball bearing prototypes); and dielectric breakdown voltage tests, carried out on smart lubricants based on castor oil and mineral clay nanoparticles (Cloisite 15A and Pangel B20) in concentrations ranging from 0 to 4 wt.%.