Question

explain the terms elastic limit​

Answer 1

Explanation:

the maximum extent to which a solid maybe stretch without permanent Liberation of size or shape

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Answer 2

Answer:

Explanation:

beginning of plastic behaviour. For most brittle materials, stresses beyond the elastic limit result in fracture with almost no plastic deformation.

The elastic limit is in principle different from the proportional limit, which marks the end of the kind of elastic behaviour that can be described by Hooke’s law, namely, that in which the stress is proportional to the strain (relative deformation) or equivalently that in which the load is proportional to the displacement. The elastic limit nearly coincides with the proportional limit for some elastic materials, so that at times the two are not distinguished; whereas for other materials a region of nonproportional elasticity exists between the two. The proportional limit is the end point of what is called linearly elastic behaviour. See deformation and flow; elasticity.