Table 1:
Tensile test results for the AA1070 base material (BM).
E [GPa]
σ
02
[MPa]
σ
u
[MPa]
ET [J/mm
3
]
ε[%]
BM #1
81.2
34.8
77.7
20.3
36
BM #2
71.2
34.5
76.0
19.9
36
BM #3
69.8
35.4
79.5
19.0
34
Average BM
74.1 ± 6.2
34.9 ± 0.5
77.7 ± 1.7
19.7 ± 0.7
35 ± 1