magnetic materials definition

Magnetic Materials Definition

Magnetic Materials | Article about Magnetic …

Magnetic materials. Materials exhibiting ferromagnetism. The magnetic properties of all materials make them respond in some way to a magnetic field, but most materials are diamagnetic or paramagnetic and show almost no response.

Magnetic materials - definition of Magnetic …

Magnetic materials synonyms, Magnetic materials pronunciation, Magnetic materials translation, English dictionary definition of Magnetic materials. a thing or person that attracts: The race track is a magnet for compulsive gamblers.; a thing that has the property of attracting certain substances, such...

Magnetic | Definition of Magnetic by Merriam …

Magnetic definition is - possessing an extraordinary power or ability to attract. How to use magnetic in a sentence.

Magnetic material | definition of Magnetic material …

"The difficult part," says Junzhang Ma, postdoctoral researcher at PSI and first author of the new study, "was to identify a suitable magnetic material in which to look for these Weyl fermions." For years, although the accepted theoretical assumption had been that in certain magnetic materials Weyl fermions could exist by themselves, experimental proof of this was still missing despite ...

magnetic material definition | Winner Science

Magnetic materials are those materials that can be either attracted or repelled when placed in an external magnetic field and can be magnetized themselves. Examples: iron or its alloys which are used in various electrical appliances like generators, televisions, cassette recorders, magnetic core computer memories etc. to increase the magnetic flux without increasing the current.

Soft-Magnetic Materials | Article about Soft …

Soft-Magnetic Materials magnetic materials that magnetize to saturation and experience a reversal in polarity in relatively weak magnetic fields, with an intensity H ~ 8-800 amperes per m (A/m), or 0.1-10.0 oersteds. At temperatures below the Curie point (for Armco iron, up to 768°C), soft-magnetic materials are magnetized spontaneously but do not ...

Magnetic materials | definition of Magnetic …

magnet [mag´net] an object having polarity (oppositely charged ends) and capable of attracting iron. mag·net (magnet), 1. A body that has the property of attracting particles of iron, cobalt, nickel, or various other metallic alloys and that, when freely suspended, tends to assume a definite direction between the magnetic poles of the Earth (magnetic ...

Magnetic material - definition of Magnetic material …

Magnetic material synonyms, Magnetic material pronunciation, Magnetic material translation, English dictionary definition of Magnetic material. a thing or person that attracts: The race track is a magnet for compulsive gamblers.; a thing that has the property of attracting certain substances, such...

Magnetic Materials

Diamagnetic, Paramagnetic, and Ferromagnetic Materials. When a material is placed within a magnetic field, the magnetic forces of the materials electrons will be affected. This effect is known as Faradays Law of Magnetic Induction. However, materials can react quite differently to the presence of an external magnetic …

What Is Magnetism? Definition, Examples, Facts

All materials exhibit magnetism but magnetic behavior depends on the electron configuration of the atoms and the temperature. The electron configuration can cause magnetic moments to cancel each other out (making the material less magnetic) or align (making it more magnetic).

magnetic materials definition | English definition ...

Search magnetic materials and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of magnetic materials given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster...

Classification of Magnetic Materials

pure elements. Within these materials the exchange interactions lead to parallel alignment of atoms in some of the crystal sites and anti-parallel alignment of others. The material breaks down into magnetic domains, just like a ferromagnetic material and the magnetic behaviour is also very

Magnetic permeability | physics | Britannica

Magnetic permeability, relative increase or decrease in the resultant magnetic field inside a material compared with the magnetizing field in which the given material is located; or the property of a material that is equal to the magnetic flux density B established within the material by a magnetizing field divided by the magnetic field strength H of the magnetizing field.

Magnetic Materials - Encyclopedia of Life Support Systems

UNESCO – EOLSS SAMPLE CHAPTERS MATERIALS SCIENCE AND ENGINEERING – Vol. II – Magnetic Materials - I.R. Harris and A.J. Williams ©Encyclopedia of Life Support Systems (EOLSS) electron itself spins, like the earth, on its own axis (illustrated in Figure 1).

Magnetic Materials: Hard Magnets - birmingham.ac.uk

Magnetic Materials: Hard Magnets Hard magnets, also referred to as permanent magnets, are magnetic materials that retain their magnetism after being magnetised. Practically, this means materials that have an intrinsic coercivity of greater than ~10kAm-1. It is believed that permanent magnets have been used for compasses by the Chinese since ...

Non-magnetic | Definition of Non-magnetic at …

Non-magnetic definition, of or relating to a magnet or magnetism. See more.

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