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Table 6 Input variables and their levels

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

mm

0

0.5

1

1.5

2

Position

Advancing side-retreating side

AA6061-AA5086

AA5086-AA6061

–

–

–