ferromagnetic ferrite

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• Ferrite (iron) — Ferrite or alpha iron (α Fe) is a materials science term for iron, or a solid solution with iron as the main constituent, with a body centred cubic crystal structure. It is the component which gives steel and cast iron their magnetic properties,… …   Wikipedia

• Ferrite (magnet) — For other uses, see Ferrite (disambiguation). A stack of ferrite magnets Ferrites are chemical compounds consisting of ceramic materials with iron(III) oxide (Fe2O3) as their principal component.[1] Many of them are magnetic materials and t …   Wikipedia

• ferrite — /fer uyt/, n. 1. Chem. a compound, as NaFeO2, formed when ferric oxide is combined with a more basic metallic oxide. 2. Metall. the pure iron constituent of ferrous metals, as distinguished from the iron carbides. [1875 80; < L ferr(um) iron +… …   Universalium

• Ferrite core — The term ferrite core may refer to*Ferrite bead, a passive electronic device used to limit interference *Ferrite core memory, a type of computer memory based on tiny tori of ferromagnetic materials …   Wikipedia

• ferrite — /ˈfɛraɪt/ (say feruyt) noun 1. Chemistry a compound formed when ferric oxide is combined with a more basic metallic oxide, as NaFeO2. 2. Metallurgy the pure alpha iron occurring in iron carbon alloys, or any solid solution of which alpha iron is… …  

• Bismuth ferrite — (BiFeO3, also commonly referred to as BFO in Materials Science) is an inorganic chemical compound with a perovskite structure. It is one of the most promising lead free piezoelectric materials by exhibiting multiferroic properties at room… …   Wikipedia

• Magnet — This article is about objects and devices that produce magnetic fields. For a description of magnetic materials, see magnetism. For other uses, see Magnet (disambiguation) …   Wikipedia

• Magnetic core — A magnetic core is a piece of magnetic material with a high permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, inductors and magnetic …   Wikipedia

• magnet — /mag nit/, n. 1. a body, as a piece of iron or steel, that possesses the property of attracting certain substances, as iron. 2. a lodestone. 3. a thing or person that attracts: The park was a magnet for pickpockets and muggers. [1400 50; late ME… …   Universalium

• steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

• Electromagnet — An electromagnet is a type of magnet in which the magnetic field is produced by the flow of electric current. The magnetic field disappears when the current is turned off. Electromagnets are widely used as components of other electrical devices,… …   Wikipedia