Effect of Diamond Surface Pretreatment and Content on the Microstructure and Mechanical and Oxidation Behaviour of NiAl/Fe-Based Alloys

Figure 8

Fracture surfaces of NiAl/Fe-based alloys with different diamond contents: (a) 0 wt.% (b) 5 wt.%; (c) 10 wt.%; (d) 20 wt.%.

(a)

(b)

(c)

(d)