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For some metal alloy, a true stress of 345 MPa (50040 psi) produces a plastic true strain of 0.02. How much will a specimen of this material elongate when a true stress of 416 MPa (60340 psi) is applied
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For some metal alloy, a true stress of 345 MPa (50040 psi) produces a plastic true strain of 0.02. How much will a specimen of this material elongate when a true stress of 416 MPa (60340 psi) is applied if the original length is 510 mm (20.08 in.)

User R Menke
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1 Answer

6 votes

Answer:

Assume a value of 0.22 for the strain-hardening exponent, n.

Step-by-step explanation:

User Mnsr
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