Optimization of the run-in and wear behavior of dry-running friction systems through the targeted adaptation of the counter-friction disk: Experimental investigations and potentials for sustainable and efficient solutions
Abstract (englisch):
This paper investigates the friction and wear behavior of dry-running friction systems during the run-in process, focusing on the specific adaptation of the counter-friction disk. The influence of these factors on the run-in behavior is investigated by varying the material and the finishing process of the counter-friction disk. The materials steel C45 and cast iron GGG40 as well as the application of nitrocarburizing and phosphating represent varied parameters. The results show that an improvement in wear properties, performance and coefficient of friction stability can be achieved by optimizing the counter-friction disk. These findings make it possible to increase the efficiency of friction systems.
| Zugehörige Institution(en) am KIT | Institut für Produktentwicklung (IPEK) |
| Publikationstyp | Zeitschriftenaufsatz |
| Publikationsdatum | 14.04.2025 |
| Sprache | Englisch |
| Identifikator | ISSN: 0724-3472, 2941-0908 KITopen-ID: 1000181449 |
| Erschienen in | Tribologie und Schmierungstechnik |
| Verlag | expert-Verlag |
| Band | 71 |
| Heft | 5-6 |
| Seiten | 5-12 |
| Bemerkung zur Veröffentlichung | in press |
| Schlagwörter | run-in Brake systems; System tribology; static coefficient of friction; dynamic coefficient of friction; wear coefficient; Phosphating counter-friction disk; Nitrocarburizing counter-friction disk |