Resilience in stress strain curve - Material Science

Q.  What is meant by resilience in stress strain curve?
- Published on 05 Aug 15

a. area in the plastic region
b. area in the elastic region
c. area in elastic and plastic region
d. none of the above

ANSWER: area in the elastic region

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    Discussion

  • Sravanthi   -Posted on 06 Oct 15
    Area under stress strain curve in the elastic region is called as resilience. Without any permanent deformation the amount of energy absorbed by the metal is also called as resilience. This property is referred as a first preference for specific application such as shock absorbers, springs etc.

    Energy absorbed per unit volume is called as modulus of resilience.
    S.I unit of resilience is J / m3

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