In metal forming operation when the material has just started yielding, the principle stresses are σ 1 = +180 MPa, σ 2 = -100 MPa, σ 3 = 0. Following the Von Mises criterion, the yield stress is ________ MPa.

GATE Mechanical Engineering (ME) 2017 Shift 1 Solved Paper

Question : 31 of 65

Marks: +1, -0

In metal forming operation when the material has just started yielding, the principle stresses are σ₁ = +180 MPa, σ₂ = -100 MPa, σ₃ = 0. Following the Von Mises criterion, the yield stress is ________ MPa.

Your Answer:

Validate

Go to Question:

Prev Question

Next Question