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know the crystal sal for the lattice paremoer, e symmetry for the 10. Some crystal systems are packed with an efficiency of 68% without close packed planes Proble 1) The tensile test results for a material are shown in the stress-strain diagram. 40,000 Draw a 0.2% offset line on diagram. the. a. 30,000 Determine the Yield Strength of the material and show how you found it on the diagram. b. 20,000 2 0,000 Determine the value for ultimate tensile strength, and show how you found it on the diagram. c. Strain (in/in) d. Show how to determine Youngs Modulus and what value you obtain. page 3 of 7
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s -e 〉 Youngs m.oluQug eQa g he i か002.

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