The Influence of Irradiation and Accelerated Aging on the Mechanical and Tribological Properties of the Graphene Oxide/Ultra-High-Molecular-Weight Polyethylene Nanocomposites

Figure 5

((a), (b)) Coefficients of friction (COF) of test samples. (c) Wear rate of test samples. (d) Mean scratch depth.

(a)

(b)

(c)

(d)