- removed) are
either ferromagnetic or ferrimagnetic, as are the
materials that are
attracted to them.
Relatively few
materials are
ferromagnetic. They are typically...
- circulators.
Ferromagnetic resonance was
experimentally discovered by V. K. Arkad'yev when he
observed the
absorption of UHF
radiation by
ferromagnetic materials...
- to pull
ferromagnetic objects. The pull
force exerted by
either an
electromagnet or a
permanent magnet with no air gap (i.e., the
ferromagnetic object...
- and the
material is
ferromagnetic. The
paramagnetic materials'
induced magnetic fields are very weak
compared with
ferromagnetic materials'
magnetic fields...
-
Every ferromagnetic substance has its own
individual temperature,
called the
Curie temperature, or
Curie point,
above which it
loses its
ferromagnetic properties...
-
temperature called the
Curie temperature, the
magnetization of a
piece of
ferromagnetic material spontaneously divides into many
small regions called magnetic...
- projectile. For
ferromagnetic projectiles, a single-stage
coilgun can be
formed by a coil of wire, an electromagnet, with a
ferromagnetic projectile placed...
- to the
poles of a magnet. It is a
colloidal liquid made of
nanoscale ferromagnetic or
ferrimagnetic particles suspended in a
carrier fluid (usually an...
- or of a
ferromagnetic (or ferrimagnetic) material; the
latter is
called an "iron core" inductor. The high
permeability of the
ferromagnetic core increases...
-
characteristic of
ferromagnetic and
ferrimagnetic materials, such as iron, nickel,
cobalt and
their alloys.
Different ferromagnetic materials have different...
