Robuta

https://www.mdpi.com/1424-8220/21/17/5927
The article presents the results of friction and vibroacoustic tests of a railway disc brake carried out on a brake stand. The vibration signal generated by...
disc brakeevaluationwearfriction
https://www.astm.org/membership-participation/technical-committees/workitems/workitem-wk85513
ASTM International - Standards Worldwide
coefficient of frictiontest methodnewpredicting