What Maximum Shear Stress tell you about the failure of material ?

What Maximum Shear Stress tell you about the failure of material?

Expert Solution

If Maximum shear stress value provided to you, then it represents that limit, after which the material will definetly going to fail under shear loading. So it is the Maximum limit of shear stress that material can sustain under operation or loading condition.

But it is not true that every time it will fail by shear alone. It can be tensile, compressive, shear, fatigue etc. Depending upon the operating condition under which they are subjected. Every material has some limit of stress after which it will fail. Whichever will reach before at that point given material will fail. If material reach at maximum shear stress condition first, then it will fail by shear.

samet mamat answered 2 years ago

Is it possible to obtain the maximum values of the transverse shear stress and flexural stress...

Is it possible to obtain the maximum values of the transverse shear stress and flexural stress without knowing the location of the maximum shear and moment? Explain your answer.

shear thickening vs shear thickening material ?

what is the bed shear stress in hydrolics please explanation

define the terms - Shear strain in shaft - Shear stress in shaft - Polar moment...

define the terms - Shear strain in shaft - Shear stress in shaft - Polar moment of inertia - Polar section modulus - Torsion rigidity -torsion

Explain why the concept of shear ductility is revised through a maximum capacity to shear and...

Explain why the concept of shear ductility is revised through a maximum capacity to shear and why this is a function only of the strength of the concrete.

Derive the transformation equations for normal stress and shear stress acting on the inclined plane (for...

Derive the transformation equations for normal stress and shear stress acting on the inclined plane (for 2D case)

Assume that if the shear stress in steel exceeds about 4.00 108 N/m2, the steel ruptures. (a)...

Assume that if the shear stress in steel exceeds about 4.00 108 N/m2, the steel ruptures. (a) Determine the shearing force necessary to shear a steel bolt 1.10 cm in diameter. N (b) Determine the shearing force necessary to punch a 1.75-cm-diameter hole in a steel plate 0.560 cm thick. N

Assume if the shear stress in steel exceeds about 4.00x108 N/m2 the steel ruptures. (a) Determine...

Assume if the shear stress in steel exceeds about 4.00x108 N/m2 the steel ruptures. (a) Determine the shearing force necessary to shear a steel bolt 1.25 cm in diameter. (b) Determine the shearing force necessary to punch a 1.60-cm-diameter hole in a steel plate 0.530 cm thick

Express the shear stress at a wall, using the Newtonian model.

(c) Draw a schematic graph of resolved shear stress versus shear strain for a single crystal...

(c) Draw a schematic graph of resolved shear stress versus shear strain for a single crystal of a pure metal. Clearly label the point of the critical resolved shear stress and the three subsequent stages of dislocation behaviour. Describe these three stages. (d) Explain why the critical resolved shear stress is much lower than the theoretical strength, based on the force required to break atomic bonds within the structure.

Question