1. For the stress-strain curve shown below, please estimate the properties indicated.(a) Fracture StrainPlease do your work on a separate sheet of paper,and put your answers in the boxes on the right.Be sure to include the proper symbol and units.Stress Strain706050Stress (ksi)2403020107000.0006050Stress (ksi)402010KULL00.0000.0100.0500.100Strain (in/in)Stress Strain0.020 0.030Strain (in/in)0.0400.1500.050(b) Ultimate Tensile Stress(c) Fracture Stress(d) Proportional Limit(e) Elastic Modulus(1) Yield Stress(g) Tensile Toughness(Modulus of Toughness)(h) Modulus of Resilience

Given:Stress-Strain curve.To find:Various mechanical properties enlisted.

For the stress-strain curve shown below, please estimate the properties indicated. Please do your work on a separate sheet of paper, and put your answers in the boxes on the right. Be sure to include the proper symbol and units. (a) Fracture Strain

For the stress-strain curve shown below, please estimate the properties indicated. Please do your work on a separate sheet of paper, and put your answers in the boxes on the right. Be sure to include the proper symbol and units. (a) Fracture Strain

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

1. For the stress-strain curve shown below, please estimate the properties indicated.
(a) Fracture Strain
Please do your work on a separate sheet of paper,
and put your answers in the boxes on the right.
Be sure to include the proper symbol and units.
Stress Strain
70
60
50
Stress (ksi)
240
30
20
10
70
0
0.000
60
50
Stress (ksi)
40
20
10
KULL
0
0.000
0.010
0.050
0.100
Strain (in/in)
Stress Strain
0.020 0.030
Strain (in/in)
0.040
0.150
0.050
(b) Ultimate Tensile Stress
(c) Fracture Stress
(d) Proportional Limit
(e) Elastic Modulus
(1) Yield Stress
(g) Tensile Toughness
(Modulus of Toughness)
(h) Modulus of Resilience

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