If the crosshead velocity of the machine is kept constant, the true strain rate of the sample will _________ with an increase in the length of the sample.
If the crosshead velocity of the machine is kept constant, the true strain rate of the sample will _________ with an increase in the length of the sample. Correct Answer decrease
The true strain rate is given as: -> velocity/instantaneous length So, if the velocity is kept constant, and length is increasing, the true strain rate will automatically decrease.
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Feb 20, 2025