Explain the phases shown in the attached image of a stress strain cureve for 0.15% carbon steel Stress MPa7506756005254503753002251507500YieldingElastic Zone2Diameter Upper Yield Stress (ReH)MPa6484mm4.500-0.002.Offset(O)6Strainhardening8UltimatepointPlastic Region101214Upper Yield ForceN10313Necking1618FractureElongation atbreak20Strain %

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Answered: Explain the phases shown in the…

Engineering

Mechanical Engineering

Explain the phases shown in the attached image of a stress strain cureve for 0.15% carbon steel

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Question

Explain the phases shown in the attached image of a stress strain cureve for 0.15% carbon steel

Stress MPa
750
675
600
525
450
375
300
225
150
75
0
0
Yielding
Elastic Zone
2
Diameter Upper Yield Stress (ReH)
MPa
648
4
mm
4.500
-0.002.
Offset
(O)
6
Strain
hardening
8
Ultimate
point
Plastic Region
10
12
14
Upper Yield Force
N
10313
Necking
16
18
Fracture
Elongation at
break
20
Strain %

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