Determine the strain-hardening exponent for the metal

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Reference no: EM131275270

1. Define the following terms: strain-hardening exponent (n), strain-rate sensitivity (m), and plastic strain ratio (r). Use appropriate equations.

2. A true stress-true strain curve is shown in Figure 8-20. Determine the strain-hardening exponent for the metal.

Figure 8-20

Reference no: EM131275270

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