Mechanical Properties of Aluminum Welds - Course Notes
Mechanical Properties of Aluminum Welds - Course Notes
Mechanical Properties of Aluminum Welds - Course Notes
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Effective stress, MPa<br />
[2] Kang J, McDermid , J.R., Bruhis, M., SAE Paper, 2012-01-0181 (2012)<br />
Resistance Spot <strong>Welds</strong><br />
12<br />
<br />
More recently this modified<br />
shear sample geometry has<br />
been extended to the<br />
investigation <strong>of</strong> AA5754-O<br />
RSW welds and AA6022 T4<br />
RSW welds [2]<br />
350<br />
300<br />
250<br />
200<br />
<br />
Used Barlat-Lian equation<br />
on base materials to match<br />
tensile and shear effective<br />
stress-strain curves<br />
150<br />
100<br />
50<br />
AA5754 Uniaxial tension<br />
AA6022-T4 Uniaxial tension<br />
AA5754 von Mises<br />
AA6022-T4 von Mises<br />
AA5754 Barlat-Lian<br />
AA6022-T4 Barlat-Lian<br />
0<br />
0 0.2 0.4 0.6 0.8<br />
Effective strain<br />
Uniaxial Tension and Shear effective stressstrain<br />
curves for the base materials: 5754 and<br />
6022 T4
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