PPT Slide

Example

A region on the surface of a 6061-T4 aluminum alloy component has strain gage attached, which indicate the following stresses:

?11 = 70 MPa

?22 = 120 MPa

?12 = 60 MPa

Determine the yielding for both Tresca’s and von Mises’ criteria, given that ?0 = 150 MPa (the yield stress).

Previous slide

Next slide

Back to first slide

View graphic version