What is the relationship between engineering stress and true stress? – McqOptions

MCQOPTIONS

1.	What is the relationship between engineering stress and true stress?
A.	Given that; s = engineering stress, σ = true stress, e = engineering strain, ε = true strain.
B.	σ = s(e+1)
C.	σ = ln(s)
D.	σ = ln[s(e+1)]
E.	σ = se+1
Answer» B.

Discussion

No Comment Found

Related MCQs

What is the relationship between engineering stress and true stress?
For perfectly plastic material, Poisson’s ratio is equal to ________
The relationship between the true strain and engineering strain is given as _____
The initial length of sample is Lo and instantaneous length of the sample is L. The true strain of the material will be equal to _________
The engineering stress-strain curve does not give an accurate indication of the deformation characteristic of the material because it’s calculation is based on the original dimension of the specimen. These dimensions continuously change during the test.