6.46 For some metal alloy, a true stress of 345 MPa O (50,000 psi) produces a plastic true strain of 0.02. How much does a specimen of this material elongate when a true stress of 415 MPa (60,000 psi) is applied if the original length is 500 mm (20 in.)? Assume a value of 0.22 for the strain-hardening exponent, n.
6.46 For some metal alloy, a true stress of 345 MPa O (50,000 psi) produces a plastic true strain of 0.02. How much does a specimen of this material elongate when a true stress of 415 MPa (60,000 psi) is applied if the original length is 500 mm (20 in.)? Assume a value of 0.22 for the strain-hardening exponent, n.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![6.46 For some metal alloy, a true stress of 345 MPa
e (50,000 psi) produces a plastic true strain of 0.02.
How much does a specimen of this material elongate
when a true stress of 415 MPa (60,000 psi) is applied
if the original length is 500 mm (20 in.)? Assume a
value of 0.22 for the strain-hardening exponent, n.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6ad868a-f7b5-4115-8945-bd46bca74d19%2F9e48fbee-871e-4d41-9b83-b4854b801275%2Fmud5yq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6.46 For some metal alloy, a true stress of 345 MPa
e (50,000 psi) produces a plastic true strain of 0.02.
How much does a specimen of this material elongate
when a true stress of 415 MPa (60,000 psi) is applied
if the original length is 500 mm (20 in.)? Assume a
value of 0.22 for the strain-hardening exponent, n.
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