coercivity

[ koh-er-siv-i-tee ]

nounElectricity.
  1. the magnetic intensity needed to reduce to zero the magnetic flux density of a fully magnetized magnetic specimen or to demagnetize a magnet.

Origin of coercivity

1
First recorded in 1895–1900; coercive + -ity
  • Also called coercive force .

Words Nearby coercivity

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How to use coercivity in a sentence

British Dictionary definitions for coercivity

coercivity

/ (ˌkəʊɜːˈsɪvɪtɪ) /


noun
  1. the magnetic-field strength necessary to demagnetize a ferromagnetic material that is magnetized to saturation. It is measured in amperes per metre: Compare coercive force

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for coercivity

coercivity

[ kō′ər-sĭvĭ-tē ]


  1. The magnetic flux density needed to reduce the magnetization of a material (especially a ferromagnetic material) from complete saturation to zero. Coercivity is measured in teslas. Compare remanence.

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