Recent questions tagged simple stress and strain

+3 votes

1 answer

What do you mean by Elastic Limit?

asked Apr 6, 2019 in Mathematics by kratos

+2 votes

1 answer

A steel tie rod 50mm in diameter and 2.5m long is subjected to a pull of 100 KN. To what length the rod should be bored centrally

asked Apr 3, 2019 in Mathematics by kratos

+1 vote

1 answer

A steel bar AB of uniform thickness 2 cm, tapers uniformly from 1.5 cm to 7.5 cm in a length of 50 cm.

asked Mar 29, 2019 in Mathematics by kratos

+2 votes

1 answer

In the entire process of the metal sheet passing through the plates, which of the following statements will not be correct?

asked Mar 27, 2019 in Class 12 by kratos

+1 vote

1 answer

What is the difference between (a) Nominal stress and true stress (b) Nominal strain and true strain?

asked Mar 27, 2019 in Mathematics by kratos

+2 votes

1 answer

A long metallic bar is carrying heat from one of its ends to the other end under steady-state.

asked Mar 23, 2019 in Class 12 by kratos

+3 votes

1 answer

One of the below material is ductile in single crystalline form and brittle in polycrystalline form

asked Mar 17, 2019 in Mathematics by kratos

+3 votes

1 answer

Find the change in length of circular bar of uniform taper.

asked Mar 11, 2019 in Mathematics by kratos

+3 votes

1 answer

Determine the elongation due to self weight of a tapering rod.

asked Mar 6, 2019 in Mathematics by kratos

+2 votes

1 answer

Explain strain energy and Resilience.

asked Mar 2, 2019 in Mathematics by kratos

+2 votes

1 answer

A rectangular zinc specimen is subjected to a tensile test and the data from the test is shown below.

asked Mar 1, 2019 in Mathematics by kratos

+2 votes

1 answer

A bar of 1.2 cm diameter gets stretched by 0.3 cm under a steady load of 8KN. What stress would be produced in

asked Feb 23, 2019 in Mathematics by kratos

+1 vote

1 answer

A straight bar of steel rectangular in section is 3 m long and of thickness of 12 mm. The width of rod

asked Feb 16, 2019 in Mathematics by kratos

+3 votes

1 answer

What do you meant by shear stress and shear strain?

asked Feb 13, 2019 in Mathematics by kratos

+2 votes

1 answer

Steel ruptures when a shear of 3.5*10^8 N/m^2 is applied.The force needed to punch a 1cm diameter **** in a steel sheet 0.3cm thick is nearly

asked Feb 8, 2019 in JEE by kratos

+3 votes

1 answer

Explain the stress-strain diagram for a ductile and brittle material under tension on common axes single diagram.

asked Feb 8, 2019 in Mathematics by kratos

+2 votes

1 answer

Explain the effect of temperature change in a composite bar. What is compatibility condition ?

asked Feb 7, 2019 in Mathematics by kratos

+1 vote

1 answer

Derive the relation E = 2C (1 + 1/m) where; E =Young'* modulus, C = modulus of rigidity 1/m = Poisson'* ratio.

asked Feb 7, 2019 in JEE by kratos

+3 votes

1 answer

A steel wire of diameter 0.8 mm and length 1 m is clamped firmly at two points A and B which are 1 m apart and in the same

asked Feb 4, 2019 in JEE by kratos

+3 votes

1 answer

Distinguish between elasticity and plasticity of materials.

asked Feb 3, 2019 in Class 11 by kratos

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