Engineering, 04.04.2020 10:42 billey32
A cylindrical rod of 1040 Steel originally 10.5 mm in diameter is to be cold worked by drawing to a final diameter of 8.5 mm. The circular cross section will be maintained during deformation. A cold-worked tensile strength in excess of 750 MPa and a ductility of at least 12 %EL are desired. Explain, with details and calculations, how this may be accomplished.
Answers: 3
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A cylindrical rod of 1040 Steel originally 10.5 mm in diameter is to be cold worked by drawing to a...
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