MAGNETOSTRICTION Meaning and
Definition
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Magnetostriction is a phenomenon in which certain materials undergo a change in shape or dimensions when subjected to a magnetic field. The term is derived from the words "magneto" - which refers to magnetism, and "striction" - which means a change in shape or size. Magnetostriction occurs due to the interaction between the crystal lattice structure of a material and the magnetic moments of its atoms.
When a magnetic field is applied to a magnetostrictive material, the magnetic moments within the material align themselves with the field, causing a change in the spacing and orientation of these moments. This alteration in the magnetic structure results in the expansion or contraction of the material's dimensions. The magnitude of the change in size depends on various factors such as the material's composition, crystal structure, and the strength of the magnetic field.
Magnetostriction has practical applications in the field of engineering and technology. It is utilized in devices such as magnetostrictive sensors and actuators. Magnetostrictive materials can exhibit highly sensitive responses to magnetic fields, making them useful in sensors for detecting magnetic fields or pressure. Additionally, these materials can be employed in actuators to convert electrical energy into mechanical motion or vice versa. Magnetostriction also finds applications in wireless power transfer systems, energy harvesting devices, and in the manufacturing of certain types of transformers and transducers.
In conclusion, magnetostriction refers to the phenomenon of a change in shape or size of certain materials when subjected to a magnetic field. It has practical applications in various fields and enables the development of devices like sensors and actuators.
Common Misspellings for MAGNETOSTRICTION
- nagnetostriction
- kagnetostriction
- jagnetostriction
- mzgnetostriction
- msgnetostriction
- mwgnetostriction
- mqgnetostriction
- mafnetostriction
- mavnetostriction
- mabnetostriction
- mahnetostriction
- maynetostriction
- matnetostriction
- magbetostriction
- magmetostriction
- magjetostriction
- maghetostriction
- magnwtostriction
- magnstostriction
- magndtostriction
Etymology of MAGNETOSTRICTION
The word "magnetostriction" is derived from two root words: "magneto" and "striction".
1. Magneto: The root word "magneto" refers to magnetism or magnetic properties. It comes from the Latin word "magnes", which means magnet.
2. Striction: The root word "striction" is derived from the Latin word "strictio", which means to tighten or constrict.
When combined, "magnetostriction" refers to the phenomenon where certain magnetic materials undergo mechanical deformation or change in shape when subjected to a magnetic field. The term was coined in the early 20th century to describe this specific phenomenon.
