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elasticity

World Encyclopedia | 2005 | Â© World Encyclopedia 2005, originally published by Oxford University Press 2005. (Hide copyright information) Copyright

elasticity Capability of a material to recover its size and shape after deformation by stress and strain. When an external force is applied, a material develops stress, which results in strain (a change in dimensions). If a material passes its elastic limit, it will not return to its original shape. If more stress causes a material to snap, this is its breaking point. See also Hooke's law

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