Description
completing the lab : Virtual Mechanical Properties of Materials in Tension
please don't make it look professional work try to keep it basic as much as you can - don't write a lot
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Explanation & Answer
Attached.
Name:
Date:
CVEN207 2017Su
Lab 1: Virtual Mechanical Properties of Materials in Tension
Directions: Using the VMSE site “Tensile Tests” module run tensile test for the following
materials. From the stress vs. strain plot, fill out the data table and answer the questions.
1) Data table based on the VMSE plots & Appendix:
Sample
E
(GPa)
Temp. steel
aluminum
carbon
steel
cast iron
HDPE
nylon
162678
396.23
73000
σy (.002
offset)
(MPa)
1366.5
305.1
240.9
106625 341.2
354.729 10.5
2647.94 70.7
εy
σuts(MPa)
σf
(MPa)
εf
0.0084
0.077
0.0033
1656.6
484.9
273.7
1628.4
474
253
0.1481
0.2236
0.4302
0.0032
0.0296
0.0297
415.5
19.1
87.5
415.5
12.2
44
0.0044
6.3367
0.445
*Text E
(GPa)
Questions:
2) Compare the materials in order from lowest to highest values obtained for: E, σy, σuts,
and σf.
Answers
Sample
E(GPa)
Temp. steel
162678
Cast iron
106625
Carbon steel
73000
Nylon
2647.94
Aluminum
396.23
HDPE
354.729
Table 1.1 ranking in accordance to elasticity modulus
Sample
Temp. steel
cast iron
Aluminum
Carbon steel
Nylon
HDPE
σy (.002 offset)
(MPa)
1366.5
341.2
305.1
240.9
70.7
10.5
*Text
σy
(MPa)
Name:
Date:
CVEN207 2017Su
Table 1.2 ranking of yield stress σy
Sample
Temp. steel
Aluminum
Cast iron
Carbon steel
Nylon
HDPE
Table1.3 ranking according σuts(MPa)
σuts(MPa)
1656.6
484.9
415.5
273.7
87.5
19.5
sample
Aluminum
Nylon
HDPE
Temp. steel
Carbon steel
Cast iron
Table 1.4 ran...