What Is the Definition of Malleable

Malleability refers to a materials capacity to be shaped. The term is often used with reference to metals, as in the degree to which they can be shaped by pounding with a hammer or rolled into thin sheets. Malleability vs Ductility Both malleability and ductility are properties of plasticity. Plasticity is the ability of a material to experience plastic deformation without fracturing. Ductility is the materials ability to undergo plastic deformation without rupturing. It is the percent elongation or area reduction that may be experienced before breakage. While malleability and ductility are related, a material may be malleable without being ductile or vice versa. Gold is both highly malleable and highly ductile. Lead, on the other hand, is very malleable, but has low ductility.