Experimental Evaluation of Brake Pad Material Propensity to Stick-Slip and Groan Noise Emission
Frictional and dynamic responses of brake pad materials, when sliding on brake disc counterfaces, are at the origin of noise, vibration and harshness (NVH) issues such as brake noise emissions.In more detail, groan is a low frequency noise emission often associated to the stick-slip frictional response of the brake system.The instability of such co