Research Article
[Retracted] Experimental Analysis and Optimization of Tribological Properties of Self-Lubricating Aluminum Hybrid Nanocomposites Using the Taguchi Approach
Figure 8
Optical micrographs of fractured topography of disc mated with (a) AA 2024 (b) AA 2024/5% SiC (c) AA2024/5% SiC/5% Gr (d) AA2024/5% SiC/10% Gr nanocomposite with an applied load of 15 N and at a constant speed of 1.5 m/s.