A specimen of magnesium having a rectangular cross section of dimension 3.2 mm x 19.1 mm and a gauge length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows to: Load (kN) (mm) a) Plot the data as engineering stress versus engineering strain. b) Compute the modulus of elasticity. Determine the tensile strength of this alloy. 0.0 1.38 2.78 5.63 743 8.14 9,87 12.85 14,10 14.34 13.83 12,59 0.0 0.03 0.06 0.12 0.20 0.25 0.64 1.91 3,18 4.45 5.72 6.99

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A specimen of magnesium having a rectangular cross section of dimension 3.2 mm x 19.1 mm and a gauge
length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows to:
Load
(kN)
Al
(mm)
0.0 1.38 2.78 5.63 743 8.14 9.87 12.85 14,10 14.34 13.83 12,59
0.0 0.03 0.06 0.12 0.20 0.25 0.64 1.91
3,18
4.45 5.72 6.99
a) Plot the data as engineering stress versus engineering strain.
b) Compute the modulus of elasticity.
Determine the tensile strength of this alloy.
Transcribed Image Text:A specimen of magnesium having a rectangular cross section of dimension 3.2 mm x 19.1 mm and a gauge length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows to: Load (kN) Al (mm) 0.0 1.38 2.78 5.63 743 8.14 9.87 12.85 14,10 14.34 13.83 12,59 0.0 0.03 0.06 0.12 0.20 0.25 0.64 1.91 3,18 4.45 5.72 6.99 a) Plot the data as engineering stress versus engineering strain. b) Compute the modulus of elasticity. Determine the tensile strength of this alloy.
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