Effect of Processing Parameters on the Mechanical Properties of Heavy Section Ductile Iron

Figure 12

Topography of the fractured tensile test samples at low and high magnification of alloy A ((a), (b)), alloy B ((c), (d)), alloy C ((e), (f)), and alloy D ((g), (h)).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)