You test a concrete cylinder having a diameter of 6.00 in and a gauge length of 12 in by applying compression forces. The results of your test are reported in the table as load vs. contraction. Draw, by hand on engineering paper, a stress-strain diagram using scales of: 1 in. = 0.5 ksi 0.2 x 103 in. in. lin. From the diagram, determine approximately the Modulus of Elasticity.

You test a concrete cylinder having a diameter of 6.00 in and a gauge length of 12 in by applying compression forces. The results of your test are reported in the table as load vs. contraction. Draw, by hand on engineering paper, a stress-strain diagram using scales of: 1 in. = 0.5 ksi 0.2 x 103 in. in. lin. From the diagram, determine approximately the Modulus of Elasticity.

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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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

lin. = 0.2 x 103 in.
You test a concrete cylinder having a diameter of 6.00 in and a gauge length
of 12 in by applying compression forces. The results of your test are reported
in the table as load vs. contraction. Draw, by hand on engineering paper, a
stress-strain diagram using scales of:
1 in. = 0.5 ksi
in.
From the diagram, determine approximately the Modulus of Elasticity.
Load (kip) Contraction (in)
0.0
0.0000
5.0
0.0006
9.5
0.0012
16.5
0.0020
20.5
0.0026
25.5
0.0034
30.0
0.0040
34.5
0.0045
38.5
0.0050
46.5
0.0062
50.0
0.0070
53.0
0.0075

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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