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Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 1 (Q.No. 1)
Strength of Materials
1.
Strain energy is the
energy stored in a body when strained within elastic limits
energy stored in a body when strained upto the breaking of a specimen
maximum strain energy which can be stored in a body
proof resilience per unit volume of a material
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
83 comments Page 9 of 9.
Limbadhri said:   1 decade ago
We know that area under the stress-strain curve up to to the elastic point is called strain energy.
Ashish said:   1 decade ago
Take a example of a spring so when you elongate it within elastic limit (i.e point till which it can regain its original shape and size) by doing so strain energy is stored.
Chaitnaya said:   1 decade ago
Strain energy is area under stress-strain curve. So how can it be within elastic limit? After yield point you will find area under stress-strain curve that means specimen has strain energy.
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