Metallurgical Engineering > GATE 2024 > Mechanical Behavior
A single crystal is oriented such that the normal to the slip plane makes an angle of 60° with the tensile axis. If the slip direction makes an angle of 45° with respect to the tensile axis and the critical resolved shear stress for slip is 2 MPa, then the tensile stress at which plastic deformation commences is _______ MPa. (Round off to one decimal place)
Correct : 8.0
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