The magnets on the train can be either electromagnets, or strong permanent magnets.

There are bodies which are natural magnets, and they are called permanent magnets.

The thrust carriage is coupled to the passenger car via some permanent magnets.

The Fabricated Materials segment provides steel castings, foundry products and permanent magnets, among others.

Lanthanide permanent magnets are widely used in applications ranging from nanotechnology to industrial engineering.

Configuration of the plasma generator is a multi-cusp bucket type with SmCo permanent magnets.

Make sketch of Bell's original magneto telephone without permanent magnets.

DYSPROSIUM - A heavy rare earth that is used in permanent magnets, lasers and nuclear reactors.

Magnets Although it's possible to make an electric motor without permanent magnets, most motors have them.

Particularly in demand are oxides like dysprosium, terbium and neodymium, which are used in permanent magnets.

The latter is achieved by moving permanent magnets that have no physical contact with the liquid channel.

TERBIUM - A heavy rare earth used in fluorescent lights, fuel cells, permanent magnets and LCD screens.

It also designs and builds other products that make use of very powerful, but compact permanent magnets.

Tungsten is largely used in permanent magnets.

PRASEODYMIUM - Another light rare earth that is used in permanent magnets, strengthening metals, glass coloring and ceramics.

Boulder Wind has developed a technology to make rare earth permanent magnets without dysprosium, a relatively scarce rare earth.