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Question: q4 problem 133 three different materials designated a b and...

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Q4. Problem 1.3-3 Three different materials, designated A, B, and C are tested in tension using test specimens having diameters of 0.505 in. and gage lengths of 2.0 in. (see figure). At failure, the p distances between the gage marks are found to be 2.13, 2.48, and 2.78 in., respectively. Also, at the failure cross sections the diam- eters are found to be 0.484, 0.398, and 0.253 in., respectively. Gage length Determine the percent elongation and percent reduction in area of each specimen, and then, using your own judgment, classify each material as brittle or ductile
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