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- https://phys.libretexts.org/Courses/Joliet_Junior_College/Physics_201_-_Fall_2019/Book%3A_Physics_(Boundless)/09%3A_Static_Equilibrium_Elasticity_and_Torque/9.1%3A_Static_Equilibrium_and_Elasticity/Elasticity_and_PlasticityAn object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is pr...An object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is proportional to strain. An object or material has plastic behavior when stress is larger than the elastic limit. In the plastic region, the object does not come back to its original size or shape when stress vanishes but acquires a permanent deformation. Plastic behavior ends at the breaking point.
- https://phys.libretexts.org/Workbench/PH_245_Textbook_V2/03%3A_Module_2_-_Multi-Dimensional_Mechanics/3.07%3A_Objective_2.f./12.06%3A_Elasticity_and_PlasticityAn object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is pr...An object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is proportional to strain. An object or material has plastic behavior when stress is larger than the elastic limit. In the plastic region, the object does not come back to its original size or shape when stress vanishes but acquires a permanent deformation. Plastic behavior ends at the breaking point.
- https://phys.libretexts.org/Courses/Joliet_Junior_College/Physics_201_-_Fall_2019v2/Book%3A_Custom_Physics_textbook_for_JJC/10%3A_Static_Equilibrium_Elasticity_and_Torque/10.06%3A_Elasticity_and_PlasticityAn object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is pr...An object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is proportional to strain. An object or material has plastic behavior when stress is larger than the elastic limit. In the plastic region, the object does not come back to its original size or shape when stress vanishes but acquires a permanent deformation. Plastic behavior ends at the breaking point.
- https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/Book%3A_University_Physics_I_-_Mechanics_Sound_Oscillations_and_Waves_(OpenStax)/12%3A_Static_Equilibrium_and_Elasticity/12.06%3A_Elasticity_and_PlasticityAn object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is pr...An object or material is elastic if it comes back to its original shape and size when the stress vanishes. In elastic deformations with stress values lower than the proportionality limit, stress is proportional to strain. An object or material has plastic behavior when stress is larger than the elastic limit. In the plastic region, the object does not come back to its original size or shape when stress vanishes but acquires a permanent deformation. Plastic behavior ends at the breaking point.
- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/General_Physics_I%3A_Classical_Mechanics/50%3A_Elasticity/50.06%3A_Elastic_LimitRigid bodies can only be deformed by a certain amount before the deformation becomes permanent. The maximum stress that can be applied to a material before it becomes permanently deformed is called th...Rigid bodies can only be deformed by a certain amount before the deformation becomes permanent. The maximum stress that can be applied to a material before it becomes permanently deformed is called the elastic limit. If a stress less than the elastic limit is applied, then the body will resume its original shape once the stress is removed. A related quantity is the tensile strength, which is the maximum stress a sample can endure before fracturing.
