Analyse the differences between the 2 attached stress-strain curves for 0.9% carbon steel and 0.15% carbon steel. Stress MPa750675600525450375300225150750024Diameter Upper Yield Stress (ReH)MPa648mm4.50068101214Upper Yield ForceN10313.161820Strain % Stress MPa40036032028024020016012080400024Diameter Upper Yield Stress (ReH)MPa334.0mm7.0068101214Upper Yield ForceN12855161820Strain %

Graph 1: 0.9 % carbon steel The ultimate tensile strength is 648 MPa The percent elongation or…

Answered: Analyse the differences between the 2…

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Mechanical Engineering

Analyse the differences between the 2 attached stress-strain curves for 0.9% carbon steel and 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

Problem 1.1MA

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Question

Analyse the differences between the 2 attached stress-strain curves for 0.9% carbon steel and 0.15% carbon steel.

Stress MPa
750
675
600
525
450
375
300
225
150
75
0
0
2
4
Diameter Upper Yield Stress (ReH)
MPa
648
mm
4.500
6
8
10
12
14
Upper Yield Force
N
10313
.
16
18
20
Strain %

Stress MPa
400
360
320
280
240
200
160
120
80
40
0
0
2
4
Diameter Upper Yield Stress (ReH)
MPa
334.0
mm
7.00
6
8
10
12
14
Upper Yield Force
N
12855
16
18
20
Strain %

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