Metal fibers are strong, but can't be stretched very far. Rubber fibers are stretchy, but they're not very strong. Well, scientists have combined the selling points of both materials into one type of ...

City University of Hong Kong researchers have accidentally discovered a first-of-its-kind alloy that retains its stiffness instead of softening as the temperature rises. Indeed, high-entropy Elinvar ...

Whenever a perforated metal is used, the potential to offer a required level of elasticity can be a crucial factor. By knowing that a perforated metal is not as rigid as a non-perforated metal, ...

A research group has developed a bulk copper-based alloy boasting the largest tensile elastic strain at room temperature to date. Even when subjected to certain levels of stress, metals can spring ...

A research group in Japan has developed a bulk copper-based alloy claimed to possess the largest tensile elastic strain at room temperature to date. A bulk single crystal of the newly developed copper ...

COMMON SENSE, as Lebasteur has remarked, prevents us from denying the existence of a limit of elasticity in metals. It is true that the smallest load oh a test-piece will cause a slight permanent set.