The elastic behaviour of material for linear stress and linear strain, is shown in the figure. T... VIDEO
The elastic behaviour of material for linear stress and linear strain, is shown in the figure. The energy density for a linear strain of \( 5 \times 10^{-4} \) is \( \mathrm{kJ} / \mathrm{m}^{3} \). Assume that material is elastic upto the linear strain of \( 5 \times 10^{-4} \).
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On gradual loading, stress-strain
relationship for a metal wire is as follows.
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