Aluminium Alloy 2024 Mechanical Properties. Fatigue crack growth (fcg) behaviour of cast aluminium alloys with different strengthening mechanisms (a535, 319, a356, a390) and wrought aluminium alloys (6061) was. The mechanical properties test of the composites was carried out to evaluate the strength of each composite.

A zr + ti limit of 0.20 percent. Effects of various drilling procedures and of the cold.