A 0.505-in.-diameter metal bar with a 2-in. gage length l0 is subjected to a tensile test. The
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A 0.505-in.-diameter metal bar with a 2-in. gage length l0 is subjected to a tensile test. The following measurements are made in the plastic region:
Determine the strain-hardening exponent for the metal. Is the metal most likely to be FCC, BCC, or HCP? Explain.
Transcribed Image Text:
Force (lb) 27,500 27,000 25,700 Change in Gage length (in.) (A/) 0.2103 0.4428 0.6997 Diameter (in.) 0.4800 0.4566 0.4343
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My explanation is that the metal is most likely BCC Due to the linear relationship t...View the full answer
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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