A tension test was performed on a specimen havingan original diameter of 13.7 mm and a gaugelength of 50 mm. The data are listed in the table.Load (kN) Elongation (mm)011.131.937.840.943.653.462.364.562.358.800.01750.06000.10200.16500.24901.01603.04806.35008.890011.9380Plot the stress-strain diagram. Use a scale of20 mm = 50 MPa and 20 mm = 0.05 mm/mm.Redraw the linear-elastic region, using the samestress scale but a strain scale of20 mm = 0.001 mm/mm.From the diagram, determine approximately the modulus of elasticity.Express your answer to three significant figures and include the appropriate units.E =SubmitPart Bσυ=SubmitPart C☐☐μÅof =ValueDetermine the ultimate stress.Express your answer to three significant figures and include the appropriate units.Request AnswerμĂValueRequest AnswerUnitsμĂ-ValueUnitsDetermine the fracture stress.Express your answer to three significant figures and include the appropriate units.?Units??

To plot:(a) The stress strain diagram and approximate the modulus of elasticity.(b) The ultimate…

A tension test was performed on a specimen having an original diameter of 13.7 mm and a gauge length of 50 mm. The data are listed in the table. Load (kN) Elongation (mm) 0 11.1 31.9 37.8 40.9 43.6 53.4 62.3 64.5 62.3 58.8 0 0.0175 0.0600 0.1020 0.1650 0.2490 1.0160 3.0480 6.3500 8.8900 11.9380 Plot the stress-strain diagram. Use a scale of 20 mm = 50 MPa and 20 mm = 0.05 mm/mm. Redraw the linear-elastic region, using the same stress scale but a strain scale of 20 mm = 0.001 mm/mm. Express your answer to three significant figures and include the appropriate units. E = Submit Part B ou = Submit Part C Value Determine the ultimate stress. Express your answer to three significant figures and include the appropriate units. of= μA O 1 Request Answer μA Value Request Answer ■ Units μα Determine the fracture stress. Express your answer to three significant figures and include the appropriate units. Value ? = ? Units Units ?

A tension test was performed on a specimen having an original diameter of 13.7 mm and a gauge length of 50 mm. The data are listed in the table. Load (kN) Elongation (mm) 0 11.1 31.9 37.8 40.9 43.6 53.4 62.3 64.5 62.3 58.8 0 0.0175 0.0600 0.1020 0.1650 0.2490 1.0160 3.0480 6.3500 8.8900 11.9380 Plot the stress-strain diagram. Use a scale of 20 mm = 50 MPa and 20 mm = 0.05 mm/mm. Redraw the linear-elastic region, using the same stress scale but a strain scale of 20 mm = 0.001 mm/mm. Express your answer to three significant figures and include the appropriate units. E = Submit Part B ou = Submit Part C Value Determine the ultimate stress. Express your answer to three significant figures and include the appropriate units. of= μA O 1 Request Answer μA Value Request Answer ■ Units μα Determine the fracture stress. Express your answer to three significant figures and include the appropriate units. Value ? = ? Units Units ?

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

A tension test was performed on a specimen having
an original diameter of 13.7 mm and a gauge
length of 50 mm. The data are listed in the table.
Load (kN) Elongation (mm)
0
11.1
31.9
37.8
40.9
43.6
53.4
62.3
64.5
62.3
58.8
0
0.0175
0.0600
0.1020
0.1650
0.2490
1.0160
3.0480
6.3500
8.8900
11.9380
Plot the stress-strain diagram. Use a scale of
20 mm = 50 MPa and 20 mm = 0.05 mm/mm.
Redraw the linear-elastic region, using the same
stress scale but a strain scale of
20 mm = 0.001 mm/mm.
From the diagram, determine approximately the modulus of elasticity.
Express your answer to three significant figures and include the appropriate units.
E =
Submit
Part B
συ
=
Submit
Part C
☐☐
μÅ
of =
Value
Determine the ultimate stress.
Express your answer to three significant figures and include the appropriate units.
Request Answer
μĂ
Value
Request Answer
Units
μĂ
-
Value
Units
Determine the fracture stress.
Express your answer to three significant figures and include the appropriate units.
?
Units
?
?

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