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When the strain rate sensitivity is equal to 1. The cross-sectional area of sample will _________ on applying load.

When the strain rate sensitivity is equal to 1. The cross-sectional area of sample will _________ on applying load. Correct Answer remain constant

In the case of m=1, the material follows the Newtonian solid rule, and necking is avoided in the material. So material can be stretched for prolong period without necking, and the cross-sectional area remains the same.

Related Questions

From an alloy, two specimens are machined and tested separately under tension and compression. The engineering stress-strain curves as well as the true stress-true strain curves for tension and compression are plotted in the same diagram. Identify the correct statements:
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Q. The true stress-true strain curve in compression is lower than the true stresstrue strain curve in tension due to Bauschinger effect.
R. The true stress-true strain curve in tension is above the corresponding engineering stress-strain, curve.
S. The true stress-true strain curve in tension and compression are identical.
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In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 'θ'. Sensitivity of inclined tube to sensitivity of U-tube is equal to
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