A part made from annealed AISI 1018 steel undergoes a 20 percent cold-work operation. (a) Obtain the

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A part made from annealed AISI 1018 steel undergoes a 20 percent cold-work operation.

(a) Obtain the yield strength and ultimate strength before and after the cold-work operation. Determine the percent increase in each strength.

(b) Determine the ratios of ultimate strength to yield strength before and after the cold-work operation. What does the result indicate about the change of ductility of the part?

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Shigleys Mechanical Engineering Design

ISBN: 978-1121345317

9th edition

Authors: Richard G. Budynas, J. Keith Nisbett

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Question Posted: May 30, 2013 07:01 AM

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A part made from annealed AISI 1018 steel undergoes a 20 percent cold-work operation. (a) Obtain the

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W 020 a Before cold working Annealed AISI 1018 steel Table A22 S 32 kpsi S ...View the full answer

Shigleys Mechanical Engineering Design

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