Simulation Study on Friction and Wear Law of Brake Pad in High-Power Disc Brake

Table 2

Material parameters of the brake disc and the brake pad.

Material parameters	Density/; (kg/m^3)	Thermal conductivity/; W/(m·K)	Elastic modulus/; (GPa)	Poisson’s; ratio	Linear expansion coefficient/; (10^−5)	Specific heat capacity/; J/(kg·K)
Brake pad	5250	400	180	0.3	1.11	436
Brake disc	7850	48	204	0.31	0.95	480