Fuente: Material advances Mater. Adv., 2026, Advance ArticleDOI: 10.1039/D6MA00365F, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.M. Essam El-Rafey, Abbas E. Anwar, Ahmed Abdelrahman, Mervette El-Batouti, Mahmoud M. ElewaAn epoxy–glass fibre composite splash ring suppresses metal-catalysed lubricant degradation at its source: Cu and Zn remain below 0.1 ppm, TAN is reduced by 85%, and oil flow increases by 66% compared with a conventional brass ring over 1000 h.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry