Figure 7

Surface morphology of the pin-on-disc friction track of (a, b) Al65Cr20Fe15, (c, d) Al71Cr24Fe5 alloys in a form of ingots.

Surface morphology of the pin-on-disc friction track of (a, b) Al65Cr20Fe15, (c, d) Al71Cr24Fe5 alloys in a form of ingots.