"Elastic Hysteresis is the difference between the strain energy required to generate a given stress in a material, and the material's elastic energy at that stress".
Here strain energy and elastic energy represents ?
Kristaq Hazizi
Strain Energy: Strain energy refers to the energy stored within a material due to its deformation or strain. When a material is subjected to external forces or stresses, it undergoes deformation, which results in a change in its shape or size. This deformation requires energy, and that energy is stored within the material as strain energy. Strain energy is associated with the elastic behavior of the material, meaning that it is reversible and can be recovered when the material returns to its original shape and size. The amount of strain energy depends on the material's properties and the magnitude of the deformation. Elastic Energy: Elastic energy specifically refers to the energy stored within a material when it is deformed within its elastic limit. Elastic deformation occurs when a material is subjected to stress, and it undergoes temporary deformation that is reversible. In this range, the material exhibits elastic behavior, meaning it can return to its original shape and size when the stress is removed. Elastic energy is the energy stored within the material during this reversible deformation, and it represents the potential energy of the material to return to its original state.
In the context of materials and mechanics, both strain energy and elastic energy are related to the deformation of a material under stress, but they have slightly different meanings.
To summarize, strain energy represents the overall energy stored within a material due to deformation, while elastic energy specifically refers to the energy stored within a material during reversible, elastic deformation.
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