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timama [110]
3 years ago
14

A SMA wire in the un-stretched condition is then given an initial strain of εo (to preload the wire) at room temperature (RT). I

ts ends are then rigidly fixed. What force is developed in the wire?
Physics
1 answer:
julia-pushkina [17]3 years ago
6 0

Answer: tensional force

Explanation:

Tension force on a material occurs when two equal forces act on a material in an opposite direction away from the ends of the material.

Pre-tensing a wire material increases its load bearing capacity and reduces its flexure.

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