Material that can be stretched and returns to its form upon the release of force is called______

Study for the Machine Design Elements Exam. Practice with flashcards and multiple-choice questions, each including hints and explanations. Be prepared and succeed on your exam!

The term that describes a material which can be stretched and returns to its original form upon the release of force is called "elastic limit." This concept is crucial in understanding the behavior of materials under stress. When a material is subjected to an external force, it undergoes deformation. If this deformation occurs within the elastic limit, the material will return to its original shape when the force is removed. This property is fundamental in the field of materials science and engineering, as it defines the range of stress that a material can withstand without permanent deformation.

The elastic limit is a key characteristic of elastic materials, such as rubber and certain metals, which can absorb energy and re-release it when the load is removed. Understanding this property helps engineers design components and structures that take advantage of materials' elastic behavior, ensuring safety and functionality in various applications.

In contrast, the other terms listed refer to different mechanical properties. Plasticity refers to a material's ability to undergo permanent deformation under stress, modulus of elasticity defines the relationship between stress and strain in the elastic region, and ductility indicates a material's ability to deform plastically before fracturing. Each of these properties plays a significant role in material selection for engineering applications, but they do not specifically address the ability of a material

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