At fracture, the elongation between the gape marks is 0.12 in. and the minimum diameter is 0.42 in. Plot the conventional stress-strain curve for the steel. (Submit a file with a maximum size of 1 MB.) Chooss hosen

Structural Analysis
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Chapter2: Loads On Structures
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The data shown in the following table are from a tensile test of high-strength steel.
TENSILE-TEST DATA
Load (lb) Elongation (in.)
1,000
0.0002
2,000
0.0006
6,000
0.0019
10,000
0.0033
12,000
0.0039
12,900
0.0043
13,400
0.0047
13,600
0.0054
13,800
0.0063
14,000
0.0090
14,400
0.0102
15,200
0.0130
16,800
0.0230
18,400
0.0336
20,000
0.0507
22,400
0.1108
22,600
Fracture
The test specimen has a diameter of 0.505 in. and a gage length of 2.00 in. (see figure).
Gage
length
P
At fracture, the elongation between the gage marks is 0.12 in. and the minimum diameter is 0.42 in.
Plot the conventional stress-strain curve for the steel. (Submit a file with a maximum size of 1 MB.)
Choose File No file chosen
This answer has not been graded yet.
Determine the proportional limit, modulus of elasticity (the slope of the initial part of the stress-strain curve), yield stress at 0.1% offset, ultimate stress, percent elongation in 2.00 in. (at fracture), and percent reduction in area (at fracture). (Enter the proportional limit, modulus of elasticity, yield stress, and ultimate stress in psi.)
proportional limit
psi
psi
modulus of elasticity
yield stress
psi
ultimate stress
psi
percent elongation in 2.00 in.
%
percent reduction in area
%
Transcribed Image Text:The data shown in the following table are from a tensile test of high-strength steel. TENSILE-TEST DATA Load (lb) Elongation (in.) 1,000 0.0002 2,000 0.0006 6,000 0.0019 10,000 0.0033 12,000 0.0039 12,900 0.0043 13,400 0.0047 13,600 0.0054 13,800 0.0063 14,000 0.0090 14,400 0.0102 15,200 0.0130 16,800 0.0230 18,400 0.0336 20,000 0.0507 22,400 0.1108 22,600 Fracture The test specimen has a diameter of 0.505 in. and a gage length of 2.00 in. (see figure). Gage length P At fracture, the elongation between the gage marks is 0.12 in. and the minimum diameter is 0.42 in. Plot the conventional stress-strain curve for the steel. (Submit a file with a maximum size of 1 MB.) Choose File No file chosen This answer has not been graded yet. Determine the proportional limit, modulus of elasticity (the slope of the initial part of the stress-strain curve), yield stress at 0.1% offset, ultimate stress, percent elongation in 2.00 in. (at fracture), and percent reduction in area (at fracture). (Enter the proportional limit, modulus of elasticity, yield stress, and ultimate stress in psi.) proportional limit psi psi modulus of elasticity yield stress psi ultimate stress psi percent elongation in 2.00 in. % percent reduction in area %
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