magnetostriction

listen to the pronunciation of magnetostriction
Englisch - Englisch
the change of length or shape of a ferromagnetic material when it is magnetized
Slight changes in the dimensions of iron or steel components resulting from changes in the magnetic fields acting on these components
1 The phenomenon wherein ferromagnetic materials experience an elastic strain when subjected to an external magnetic field
Change in dimension by certain materials when magnetized
(noun) A physical phenomena in which ferromagnetic materials are affected by a magnetic field A magnetostrictive transducer has a magnetostrictive core material surrounded by an electrical coil When current is caused to pass through the electrical coil a magnetic field is created and the core magnetostrictive material changes shape Has been infrequently used as a stimulating element for ink jet systems
magnetostriction
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