Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9952577 | Wear | 2018 | 19 Pages |
Abstract
In this study a novel braking cycle is presented aiming towards a commonly accepted methodology for sampling and measuring brake wear particles. The cycle is based on the WLTP reference database, which includes in-use driving data from five different world regions with a total mileage of 740,000â¯km. The cycle development and statistical match to the WLTP database is presented. Experimental testing of the cycle both on the brake dynamometer and vehicle level are shown. Brake disc temperature behaviour on the real vehicle and dynamometer level is compared. It is shown that below a disc temperature of 160â¯Â°C, particle number emission is at background and sharply increases at brake temperatures above.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Marcel Mathissen, Jaroslaw Grochowicz, Christian Schmidt, Rainer Vogt, Ferdinand H. Farwick zum Hagen, Tomasz Grabiec, Heinz Steven, Theodoros Grigoratos,