A soft magnetic material, one that becomes magnetized when exposed to an external magnetic field yet does not remain magnetized when the exterior field is removed. Ferrite is used in induction welding and heating applications to concentrate magnetic fields in desired locations.
Voices that matter, in Iowa and the metal fabrication shop floor - by Tim Heston Having your voice matter may be at the core of good culture. This may apply as much to Iowa voters as it does to people on the fab shop floor.
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