Experimental Investigation on Mechanical and Turning Behavior of Al 7075/x% wt. TiB₂-1% Gr In Situ Hybrid Composite

Figure 2

Rockwell hardness number for (a) Al 7075 + % TiB₂ + 1% Gr hybrid composites ( = 0, 1.5, 3, 4.5, and 6) and (b) Al 7075 + % TiB₂ monocomposite ( = 0 and 3).

(a)

(b)