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Mechanical Engineering
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Mechanics of Solids Labs
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Young's modulus on UTM
.
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Young's modulus on UTM
.
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Introduction to MOS
Theory
Procedure
Self Evaluation
RT
Assignment
Reference
Feedback
Data Set
1)
The point at which the linear stress-strain relationship ends is called
Ultimate strength
yield
proportional limit
0.2% yield
2)
The Young's modulus, in the linear stress-strain region, is
dependent on load
dependent on strain
constant
variable
3)
Engineering stress differs from True stress because of
Nominal Initial Area
Necking Area
Failure Area
Yield Area
4)
The strain in the experiment is measured using strain gage instrumentation because
strain gage has infinite life
microstrain elongation
gage installation is very easy
gages cheaper than encoder
5)
The experiment does not allow the specimen to yield because of
gage inaccurate at yield
failure at yield
strain hardening
machine incapable of yield load
6)
The effect of higher temperature on the Young's modulus
reduces the natural frequency
increases the stress-strain curve slope
increases the natural frequency
has no frequency effect
Cite this Simulator:
vlab.amrita.edu,. (2015). Young's modulus on UTM. Retrieved 11 December 2024, from vlab.amrita.edu/?sub=77&brch=299&sim=1673&cnt=3
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