Table 1.

Properties of friction pair materials at the initial temperature $T_0=$ 20 °C [26].

Material	$\mathit{f}$	${\mathit{K}}_{\mathit{l}} , {\mathbf{Wm}}^{-1} {\mathbf{K}}^{-1}$	${\mathit{c}}_{\mathit{l}} , {\mathbf{Jkg}}^{-1} {\mathbf{K}}^{-1}$	${\mathit{\rho }}_{\mathit{l}} , \mathbf{kg} {\mathbf{m}}^{-3}$	$\mathit{H}{\mathit{B}}_{\mathit{l}} , \mathbf{MPa}$
ChNMKh	0.45	52.17	444.6	7100	2100
FMC-11		35	479	4700	137
30KhHSA	0.39	38	490	7800	2050
FC-16L		0.79	961	2500	392