Magnetic domains
Definition
Magnetic domains are small regions within ferromagnetic materials where groups of atoms align their magnetic fields in the same direction. These aligned domains contribute to the overall magnetization of the material.
Analogy
Picture each domain as a group dance party, where everyone moves together in sync. In this case, each group represents atoms aligning their magnetic fields, creating strong magnetization within the material.
Related terms
Ferromagnetism: The property exhibited by certain materials (like iron) that allows them to become strongly magnetized.
Demagnetization: The process of reducing or eliminating the magnetic properties of a material.
Magnetic hysteresis: The lagging effect observed when a magnetic material is subjected to changing external magnetic fields.
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