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

Figure 3

Mechanical properties: (a) Young’s modulus; (b) yield stress; (c) fracture stress; (d) hardness.

(a)

(b)

(c)

(d)