Physical simulation of longitudinal weld seam formation during the extrusion of hollow aluminium profiles.

Formation of longitudinal weld seams in hollow aluminium extrusions.

Physical simulation of longitudinal weld seam formation in aluminium extrusions.

The influence of the solid-state bonding process on the mechanical integrity of longitudinal weld seams.

Homogenisation and extrusion of 6xxx series aluminium alloys. Quarterly project report NIMR, period January - March 2003.