For a following loading that has generated the strain state below in the limit of isotropic elasticity, ?(epsilon) = 0.001    0.001        0                     0.001 −0.002     0.0005                     0            0.0005     0 Find out how the stress state relates to yielding using a) Tresca criteria b) Von-Mises criteria If an experiment has shown that the yielding stress is 25 MPa. E=200 GPa  and G=90 GPa.

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For a following loading that has generated the strain state below in the limit of isotropic elasticity,
?(epsilon) = 0.001    0.001        0
                    0.001 −0.002     0.0005
                    0            0.0005     0

Find out how the stress state relates to yielding using
a) Tresca criteria
b) Von-Mises criteria
If an experiment has shown that the yielding stress is 25 MPa. E=200 GPa  and G=90 GPa.

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