Figure 8From: Effects of Cover Sheets on the Nugget Growth and Fracture Behavior of Resistance Spot Welded Q&P980 Steel JointsCalculated current density distributions and their variation at the surface and interface of the Q&P980 steel during RSW without cover sheets under 7 kA and with 0.2 mm cover sheets under 8 kA at (a) 1 ms, (b) 40 ms, (c) 120 ms, (d) 400 msBack to article page