Engineering, 24.11.2021 15:10 madisonwr
A cylindrical rod of brass of 20 mm in diameter is cold worked by drawing. The circular cross section will be maintained during deformation. A cold-worked tensile strength in excess of 300 MPa and a ductility of at least 10% EL are desired. Furthermore, the final diameter must be 14mm. Explain how this may be achieved.
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A cylindrical rod of brass of 20 mm in diameter is cold worked by drawing. The circular cross sectio...
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