Material

Material is anything made of matter, constituted of one or more substances. Wood, cement, hydrogen, air and water are all examples of materials. Sometimes the term "material" is used more narrowly to refer to substances or components with certain physical properties that are used as inputs to production or manufacturing. In this sense, materials are the parts required to make something else, from buildings and art to stars and computers.

Read more about Material:  Raw Materials and Processing, Some Examples of Raw Materials

Other articles related to "material, materials":

Hygroscopy
... This is achieved through either absorption or adsorption with the absorbing or adsorbing material becoming physically 'changed' somewhat, by an increase in volume, stickiness ... A hydroscopic material will tend to become damp and "cake" when exposed to moist air (such as salt in salt shakers during humid weather) ... of their affinity for atmospheric moisture, hygroscopic materials might necessitate their being stored in sealed containers ...
Types of Viscoelasticity
... happens when the deformations are large or if the material changes its properties under deformations ... An anelastic material is a special case of a viscoelastic material an anelastic material will fully recover to its original state on the removal of load ...
Silly Putty - Other Uses
... The material's unique properties have found niche use in medical and scientific applications ... (such as Power Putty and TheraPutty) alter the material's properties, offering different levels of resistance ... The material is also used therapeutically for stress reduction ...
Injection Molding - History
... Exhibition in London, calling the material he produced "Parkesine." Derived from cellulose, Parkesine could be heated, molded, and retain its shape when cooled ... inventor John Wesley Hyatt developed a plastic material he named Celluloid, improving on Parkes' invention so that it could be processed into finished form ... This machine also allowed material to be mixed before injection, so that colored or recycled plastic could be added to virgin material and mixed thoroughly before being injected ...
Ductility
... 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 ... Malleability, a similar property, is a material's ability to deform under compressive stress this is often characterized by the material's ability to form a thin sheet by hammering or rolling ... are aspects of plasticity, the extent to which a solid material can be plastically deformed without fracture ...

Famous quotes containing the word material:

    The material was pure, and his art was pure; how could the result be other than wonderful?
    Henry David Thoreau (1817–1862)

    There seemed to be nothing to see; no fences, no creeks or trees, no hills or fields. If there was a road, I could not make it out in the faint starlight. There was nothing but land: not a country at all, but the material out of which countries are made.
    Willa Cather (1873–1947)

    Technological change defines the horizon of our material world as it shapes the limiting conditions of what is possible and what is barely imaginable. It erodes ... assumptions about the nature of our reality, the “pattern” in which we dwell, and lays open new choices.
    Shoshana Zuboff (b. 1951)