A specimen of magnesium having a rectangular cross section of dimension 3.2)mm x 19.1/mm and a gaug length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows tor Load 5.63 | 7.43 8.14 12.85 14.10 14.34 | 13.83 | 12.59 0.0 1.38 2.78 9.87 (kN) Al 0.0 (mm) 0.06 0.12 0.20 0.25 0.64 1.91 3,18 0.03 4.45 5.72 6.99 a) Plot the data as engineering stress versus engineering strain. b) Compute the modulus of elasticity.-Mg : c) Determine the tensile strength of this alloy.

A specimen of magnesium having a rectangular cross section of dimension 3.2)mm x 19.1/mm and a gaug length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows tor Load 5.63 | 7.43 8.14 12.85 14.10 14.34 | 13.83 | 12.59 0.0 1.38 2.78 9.87 (kN) Al 0.0 (mm) 0.06 0.12 0.20 0.25 0.64 1.91 3,18 0.03 4.45 5.72 6.99 a) Plot the data as engineering stress versus engineering strain. b) Compute the modulus of elasticity.-Mg : c) Determine the tensile strength of this alloy.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

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A specimen of magnesium having a rectangular cross section of dimension 3.2)mm x 19.1/mm and a gaug
length of 63.5 is pulled in tension. Use the load-elongation characteristics tabulated as follows tor
Load
5.63 | 7.43 8.14
12.85 14.10 14.34 | 13.83 | 12.59
0.0
1.38
2.78
9.87
(kN)
Al
0.0
(mm)
0.06 0.12 0.20 0.25 0.64
1.91
3,18
0.03
4.45
5.72
6.99
a) Plot the data as engineering stress versus engineering strain.
b) Compute the modulus of elasticity.-Mg :
c) Determine the tensile strength of this alloy.

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A 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. Sace