Engineering, 31.10.2019 06:31 KallMeh

Acylindrical rod of copper originally 16.0 mm in diameter is to be cold worked by drawing; the circular cross section will be maintained during deformation. a cold-worked yield strength in excess of 250 mpa and a ductility of at least 12% elongation are desired. furthermore, the final diameter must be 11.3 mm. explain (with calculations) how this may be accomplished.

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Acylindrical rod of copper originally 16.0 mm in diameter is to be cold worked by drawing; the circ...

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