magnetisering
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In classical electromagnetism, magnetization is the vector field that expresses the density of permanent or induced magnetic dipole moments in a magnetic material. Accordingly, physicists and engineers usually define magnetization as the quantity of magnetic moment per unit volume. It is represented by a pseudovector M. Magnetization can be compared to electric polarization, which is the measure of the corresponding response of a material to an electric field in electrostatics.
Key facts
- Physical quantity.unit
- Ampere-meter−1
- Physical quantity.baseunits
- m−1⋅A
- Physical quantity.dimension
- L−1I
via Wikipedia infobox
Wikidata facts
Show 2 more facts
- different from
- magnetic flux density
- maintained by WikiProject
- WikiProject Mathematics
via Wikidata · CC0
Article · Svenska
Magnetisering är en fysikalisk storhet definierad som magnetiskt dipolmoment per volymenhet. Permanenta magneter har magnetisering av sig själv, men i andra material är storheten en funktion av externa magnetfält. I allmänhet är magnetiseringen en vektorstorhet, vars riktning och magnitud kan variera genom en kropp.
Abstract from DBpedia / Wikipedia · CC BY-SA