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Materials Science and Manufacturing Engineering
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Materials Science and Manufacturing Engineering Miscellaneous
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Materials Science and Manufacturing Engineering Miscellaneous
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Materials Science and Manufacturing Engineering
Materials Science and Manufacturing Engineering Miscellaneous
The relationship between true strain (ε
T
) and engineering strain (ε
E
) in a uniaxial tension test is given as
ε
E
= In(1 + ε
T
)
ε
E
= In(1 – ε
T
)
ε
T
= In (1 + ε
E
)
ε
T
= In (1 – ε
E
)
Correct Option:
C
ε
true
=
Lf
∫
Lo
dL
= In
1 +
∆L
L
L
o
But
∆
= ε
L
⇒ ε
true
= In(1 + ε
E
)
L
o
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