What is the definition of ductile for kids?
What is the definition of ductile for kids?
From Academic Kids Ductility is the physical property of being capable of sustaining large plastic deformations without fracture (in metals, such as being drawn into a wire). It is characterized by the material flowing under shear stress.
What are ductile materials give an example?
Materials. Most ductile metals, for example: aluminum, copper and magnesium alloys. To a lesser degree: zinc, lead, tin, nickel and titanium alloys, refractory metals, and carbon, low alloy and stainless steels are processed.
What is a ductile metal?
As you probably already know, ductility is the ability of a metal to receive permanent deformation without fracturing. Metals that can be formed or pressed into another shape without fracturing are ductile. In general, all metals are ductile at elevated temperatures.
What is ductile and malleable?
Ductility. Malleability. Ductility is the property of metal associated with the ability to be stretched into wire without breaking. Malleability is the property of metal associated with the ability to be hammered into thin sheet without breaking. The external force or stress is tensile stress.
What is ductile metal?
Definition of Ductility The physical property of metal that can be drawn into thin wire is called ductility or ductility is the property of metal associated with the ability to be hammered thin or stretched into wire without breaking. The degree of ductility occurs due to metallic bonds.
Why are metals ductile?
Metals are described as malleable (can be beaten into sheets) and ductile (can be pulled out into wires). This is because of the ability of the atoms to roll over each other into new positions without breaking the metallic bond.
What is meant by malleability and ductility?
A malleable material is one in which a thin sheet can be easily formed by hammering. Gold is the most malleable metal. Credit: Buzzle. In contrast, ductility is the ability of a solid material to deform under tensile stress.
What is metal ductility?
Ductility is the ability of a material to be drawn or plastically deformed without fracture. It is therefore an indication of how ‘soft’ or malleable the material is. The ductility of steels varies depending on the types and levels of alloying elements present.
What does ductile mean in science?
The term “ductile” literally means that a metal substance is capable of being stretched into a thin wire without becoming weaker or more brittle in the process. Metals with high ductility—such as copper —can be drawn into long, thin wires without breaking.
What does ductility mean in science?
Etymology: [Cf. F. ductilit.] In materials science, ductility is a solid material’s ability to deform under tensile stress; this is often characterized by the material’s ability to be stretched into a wire.
What is the definition of ductility in science?
In science of the materials, ductility is defined by the degree to which a material can generally sustain plastic deformation under stress tensile before failure. The property which is said to be of ductility is an important consideration in manufacturing and engineering as well which is defining a material’s suitability, which is for certain manufacturing operations.
What does ductile mean?
easily led; tractable; complying; yielding to motives, persuasion, or instruction; as, a ductile people Etymology: [L. ductilis, fr. ducere to lead: cf. F. ductile. See Duct.] Etymology: [L. ductilis, fr. ducere to lead: cf. F. ductile.