A steel alloy specimen having a rectangular cross section of dimensions 12.7 mm ? 6.4 mm (0.5
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A steel alloy specimen having a rectangular cross section of dimensions 12.7 mm ? 6.4 mm (0.5 in. ? 0.25 in.) has the stress?strain behavior shown in figure. If this specimen is subjected to a tensile force of 38,000 N (8540lbf) then
(a) Determine the elastic and plastic strain values.
(b) If its original length is 460 mm (18.0 in.), what will be its final length after the load in part (a) is applied and then released?
Transcribed Image Text:
300 2000 10° psi 300 MPa 2000 200 200 1000 1000 100 100 0.000 0.005 0.010 0.015 Strain 0.000 0.020 0.040 Strain 0.060 0.080 Stress (MPa) Stress (sd 01) ss
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a We are asked to determine both the elastic and plastic strain values when a tensile force of 38000 ...View the full answer
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Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
Question Posted:
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