Question
In: Mechanical Engineering
how do you make an engineering and true stress-strain curve given the displacement (mm) and force...
how do you make an engineering and true stress-strain curve given the displacement (mm) and force (N)
Solutions
samet mamat answered 2 years agoRelated Solutions
Tensile testing can someone tell me how to calcualte the true strain, engineering strain, true stress...
Tensile testing
can someone tell me how to calcualte the true strain,
engineering strain, true stress and engineering stress of the
following data o got from tensile testing machine. I assumed area
to be constant during the test
i need to draw the curves of the true and engineeing in excel
please
TESTNUM
POINTNUM
TIME
POSIT
FORCE
EXT
Area
5368
1
0.156
-5E-05
347.6111
-0.00138
0.0628
5368
2
0.58
-5E-05
348.3641
0
0.0628
5368
3
0.777
0.0007
363.0201
0.021787
0.0628...
Tensile testing can someone tell me how to calcualte the true strain, engineering strain, true stress...
Tensile testing
can someone tell me how to calcualte the true strain,
engineering strain, true stress and engineering stress of the
following data o got from tensile testing machine. I assumed area
to be constant during the test
i need to draw the curves of the true and engineeing in excel
please
TESTNUM
POINTNUM
TIME
POSIT
FORCE
EXT
Area
5368
1
0.156
-5E-05
347.6111
-0.00138
0.0628
5368
2
0.58
-5E-05
348.3641
0
0.0628
5368
3
0.777
0.0007
363.0201
0.021787
0.0628...
Force (N) time (s) Elongation (t*0.05 mm/s) Engineering stress(Mpa) Engineering Strain 0 0 0 0 0...
Force (N)
time (s)
Elongation (t*0.05 mm/s)
Engineering stress(Mpa)
Engineering Strain
0
0
0
0
0
1500
5
0.25
53.05978069
0.00625
5000
10
0.5
176.8659356
0.0125
9250
20
1
327.2019809
0.025
11250
25
1.25
397.9483551
0.03125
11750
30
1.5
415.6349487
0.0375
11500
32.5
1.625
406.7916519
0.040625
12000
35
1.75
424.4782455
0.04375
14250
50
2.5
504.0679165
0.0625
15250
60
3
539.4411036
0.075
16000
70
3.5
565.970994
0.0875
16750
85
4.25
592.5008843
0.10625
17250
100
5
610.1874779
0.125
17500
132.5
6.625
619.0307747...
(Steps)Plot a stress-strain curve using Matlab(cross sectional area 30 mm^2) Force (kN) Strain 8.59E-02 0.000054 2.55E-01...
(Steps)Plot a stress-strain curve using Matlab(cross sectional
area 30 mm^2)
Force (kN)
Strain
8.59E-02
0.000054
2.55E-01
0.000054
2.82E-01
0.000054
2.95E-01
0.000054
3.09E-01
0.000054
Step 1:Divide the applied force by the cross-sectional area to
be able to get applied stress ?. Also, convert to MPa.
2. Graph the stress-strain curve with strain as the abscissa and
stress as the ordinate.
3. Make sure to label the axes with the variable (? or ?) and
the correct units.
4. Add a title....
The results of a tensile test can be evaluated as either engineering stress-strain curves or true...
The results of a tensile test can be evaluated as
either engineering stress-strain curves or true stress-strain
curves. The original cross-sectional area of the tensile test
specimen is used to plot the former one, whereas the instantaneous
cross-sectional area is used for the latter one. Assume that you
are an engineer who needs to design a structural product using a
hypothetical metal A, which should not plastically deform in the
application area. You need to apply a tensile test to...
Explain the stress- strain curve. Include the differences between the elastic and plastic region and how...
Explain the stress- strain curve. Include the
differences between the elastic and plastic region and how does
this relate to material components of the body like
bones,ligaments/tendons.
Describe the Diagrammatic Stress Displacement Curve and which strength should be used and when.
Describe the Diagrammatic Stress Displacement Curve and which
strength should be used and when.
What is the advantages and disadvantages of stress strain curve. Please solve it in easy way,...
What is the advantages and disadvantages of stress strain curve.
Please solve it in easy way, clear writing so I can understand
it.
Using this table, please fill the table, draw the stress strain curve and then answer the...
Using this table, please fill the table, draw the stress strain
curve and then answer the question.
In case where the load is released at point 1 and 2 Draw and
show the permanent and the recovery deformations.
0
1
2
3
Force
0 Kn
400 Kn
650 Kn
550 Kn
Length
2 cm
2.004 cm
2.036 cm
2.049 cm
Diameter
1 cm
0.9995 cm
0.998 cm
0.996 cm
∆L/L
∆d/d
ᵋx
ᵋz
Calculate the Yield stress in the wire...
How do you understand time dependent properties of polymers. Show a graph stress vs strain behavior...
How
do you understand time dependent properties of polymers. Show a
graph stress vs strain behavior of typical polymers and typical
steel.
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