MAGNETOSTRICTIVE MATERIAL Meaning and
Definition
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Magnetostrictive material refers to a type of material that exhibits magnetostriction, a phenomena wherein the material changes in shape or size when subjected to a magnetic field. This property is the result of the interaction between the magnetic and mechanical domains of the material.
Magnetostrictive materials are typically characterized by their ability to convert electrical energy into mechanical strain, making them suitable for a wide range of applications. The most commonly used and well-known magnetostrictive material is Terfenol-D, an alloy composed primarily of terbium, iron, and dysprosium. This material is renowned for its high magnetostrictive coefficient, which denotes the level of deformation it experiences when subjected to a magnetic field. Terfenol-D is widely used in various devices and applications, including sensors, actuators, and transducers.
Magnetostrictive materials often find use in devices that require precise measurement and control, as they offer high accuracy and responsiveness. They can be used in pressure sensors, flow meters, mechanical vibration dampers, and sonar systems. Additionally, they can also facilitate the conversion of electrical signals into mechanical motion and vice versa, enabling the creation of actuators and motors.
In summary, magnetostrictive materials possess the unique characteristic of undergoing mechanical deformation in response to applied magnetic fields. Through this property, they enable the development of sensitive sensors, actuators, and transducers, playing a vital role in numerous technological applications.
Common Misspellings for MAGNETOSTRICTIVE MATERIAL
- nagnetostrictive material
- kagnetostrictive material
- jagnetostrictive material
- mzgnetostrictive material
- msgnetostrictive material
- mwgnetostrictive material
- mqgnetostrictive material
- mafnetostrictive material
- mavnetostrictive material
- mabnetostrictive material
- mahnetostrictive material
- maynetostrictive material
- matnetostrictive material
- magbetostrictive material
- magmetostrictive material
- magjetostrictive material
- maghetostrictive material
- magnwtostrictive material
- magnstostrictive material
- magndtostrictive material
Etymology of MAGNETOSTRICTIVE MATERIAL
The etymology of the word "magnetostrictive" can be broken down as follows:
1. Magneto: It derives from the Latin word "magnes" meaning "magnet". "Magnes" itself is derived from the Greek word "magnēs" which referred to a magnetic stone, possibly a lodestone.
2. Strictive: It comes from the Latin word "strictus", which is the past participle of "stringere" meaning "to draw tight" or "to compress".
Therefore, "magnetostrictive" refers to a material that exhibits changes in shape or dimensions due to the application of a magnetic field. It describes the property of a material to undergo strain or deformation when subjected to magnetic fields.
