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What else can I help you with?
Why is soft material is preferred to make electomagnet than hard?
I assume you mean "soft iron" ... so that it quickly loses its magnetism when the current flow stops.
What is curie point or curie temp of a magnet?
The Curie point, or Curie temperature, is the temperature at which a magnet loses its magnetic properties. Above this temperature, the magnetic domains within the material become disordered, causing the material to no longer exhibit magnetism.
What is The temperature which magnetic material can retain a permanent magnetization is called?
The temperature at which a magnetic material can retain permanent magnetization is called the Curie temperature (or Curie point). Above this temperature, the material loses its permanent magnetic properties and becomes paramagnetic, as the thermal energy disrupts the alignment of magnetic domains. Below the Curie temperature, the material can maintain a stable magnetization.
What is the temperature above which magnetite loses its magnetization?
Magnetite loses its magnetization at a temperature known as the Curie temperature, which is approximately 580 degrees Celsius (1,056 degrees Fahrenheit). Above this temperature, the thermal energy disrupts the alignment of magnetic moments in the material, causing it to become paramagnetic. As a result, magnetite can no longer retain its magnetic properties.
Does color affect magnetic force?
Color does not affect magnetic force. But as magnet gets heated it loses magnetism
What may happen when a material loses heat?
The temperature of this material decrease.
How does heat affect magnetism?
If one continously heats a particular magnet to high temperatures or long time or both, it loses it magnetism because the particles get excited and start forming no-magnetic arrangements.
Why is the Curie point important?
The Curie Point is named fro Pierre Curie, not Marie Curie. It is the point above which a material loses its spontaneous magnetism.
Why is soft material is preferred to make electomagnet than hard?
I assume you mean "soft iron" ... so that it quickly loses its magnetism when the current flow stops.
What is the name for the temperature above which a ferromagnetic material has no domains?
Curie temperature. This is the temperature at which a ferromagnetic material loses its magnetic properties as the thermal energy is sufficient to overcome the forces that maintain domain alignment.
What happens when you heat a magnet too much?
The simple answer is, it becomes weaker and weaker and eventually looses its magnetism. In a permanent magnet magnetic domains within the material are nearly all oriented in the same direction, amplifying the magnetic effect. As one heats this material, the domains become more random. When heated sufficiently high, to the CURIE POINT, the material loses all of its magnetism. If the material is then cooled in the presence of a magnetic field, it will be re-magnetized. In some materials, heating to temperatures below the curie point will result in temporary loss of magnetism which will be regained as the material cools (reversible losses). Heating to temperatures below the curie point may also cause irreversible losses, ie, the magnetism does not return to its previous strength when cooled.
What is the name of the temperature at which a magnetic material will lose it's magnetic alignment?
The temperature at which a magnetic material loses its magnetic alignment is called the Curie temperature. Above this temperature, the material becomes paramagnetic as the thermal energy disrupts the alignment of the magnetic domains.
What is a material that loses its resistance to electrical flow at very low temperatures?
A material that loses its resistance to electrical flow at very low temperatures is called a superconductor. This phenomenon is known as superconductivity, where the material exhibits zero electrical resistance below a critical temperature.
What is curie point or curie temp of a magnet?
The Curie point, or Curie temperature, is the temperature at which a magnet loses its magnetic properties. Above this temperature, the magnetic domains within the material become disordered, causing the material to no longer exhibit magnetism.
What is The temperature which magnetic material can retain a permanent magnetization is called?
The temperature at which a magnetic material can retain permanent magnetization is called the Curie temperature (or Curie point). Above this temperature, the material loses its permanent magnetic properties and becomes paramagnetic, as the thermal energy disrupts the alignment of magnetic domains. Below the Curie temperature, the material can maintain a stable magnetization.
Will a magnet still be a magnet if it is melted?
A magnet is produced by aligning the magnetic domains in a material to point in the same direction. When heated, the magnet loses its magnetism as the molecular motion, which is caused by heating, destroys the alignment of the magnetic domains. Ferromagnetic materials also lose its magnetism after being melted. However, when the magnet is being hammered whilst cooling in a magnetic field, the melted magnet would gain its magnetism again.
What is the temperature above which magnetite loses its magnetization?
Magnetite loses its magnetization at a temperature known as the Curie temperature, which is approximately 580 degrees Celsius (1,056 degrees Fahrenheit). Above this temperature, the thermal energy disrupts the alignment of magnetic moments in the material, causing it to become paramagnetic. As a result, magnetite can no longer retain its magnetic properties.
