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Unformatted text preview: 5. A tensile test specimen has an engineering strain of 0.09. What is the true strain? 6. What is strain hardening? 7. Describe a notched bar impact test (include a sketch). What is another name for this test? 8. What kind of indenter is used in a Brinell hardness test? 9. What is an alloy? Give an example. "Labor conquers all things"- Virgil (70-19 B.C.)...
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This note was uploaded on 10/01/2009 for the course MEGR 2144 taught by Professor Sharpe during the Fall '08 term at UNC Charlotte.
- Fall '08