A specimen with cylindrical shape was subjected to tensile test. Please plot the stress vs. strain curve for the specimen and calculate Young's modulus. Diameter of test specimen, do = 11.600 mm Length of test specimen, lo = 50.500 mm
A specimen with cylindrical shape was subjected to tensile test. Please plot the stress vs. strain curve for the specimen and calculate Young's modulus. Diameter of test specimen, do = 11.600 mm Length of test specimen, lo = 50.500 mm
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Transcribed Image Text:5. A specimen with cylindrical shape was subjected to tensile test. Please plot the stress vs.
strain curve for the specimen and calculate Young's modulus.
Diameter of test specimen, do 11.600 mm
Length of test specimen, lo = 50.500 mm
Load vs. elongation data for the test specimen
Load (N) Length (mm)
7.150
50.594
14.840
50.768
22.760
50.942
30.220
51.116
33.980
51.290
37.900
51.464
41.120
51.892
44.220
52.320
45.540
52.748
47.120
53.684
46.760
54.620
45.280
55.550
44.620
56.238
41.700
56.920
36.220
57.602
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