From: Effects of tool offset, pin offset, and alloys position on maximum temperature in dissimilar FSW of AA6061 and AA5086
Variables
Unit
Level 1
Level 2
Level 3
Level 4
Level 5
Tool offset
mm
− 2
− 1
0
1
2
Pin offset
0.5
1.5
Position
Advancing side-retreating side
AA6061-AA5086
AA5086-AA6061
–