For the biaxial plane stress condition, the von Mises yield criteria – McqOptions

MCQOPTIONS

1.	For the biaxial plane stress condition, the von Mises yield criteria can be expressed as:σ12+σ32 – σ1σ3= σo2The above equation physically represents _________
A.	circle
B.	straight line
C.	ellipse
D.	parabola
Answer» D. parabola

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