The fused zone between the two parts in a resistance spot welding operation is called which one of the following:
A)weld contact
B)weld fillet
C)weld nugget
D)weld seam
E)weld spot

Question

Quizplus · Accepted Answer

The fused zone in a resistance spot welding operation is referred to as the weld nugget. This is the area where the metal has been melted and fused together to form the weld.

The Fused Zone Between the Two Parts in a Resistance