Improving the Weld Formation and Mechanical Properties of the AA-5A06 Friction Pull Plug Welds by Axial Force Control
Jinyong Gao1, Lijun Yang1, Lei Cui1(
), Peng Lu1, Jun Yang2, Yanjun Gao2
), Peng Lu1, Jun Yang2, Yanjun Gao2
.
Fig.6. Cross sections of the joints welded with different axial feeding displacement, a 5 mm, b 6 mm, c 7 mm, d, e are the details of lack of bonding defects as marked in
