Terfenol-D Rare Earth Giant Magnetostrictive Alloy Bar
10000 Box/Boxes per Month
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Terfenol-D Rare Earth Giant Magnetostrictive Alloy
Terfenol-D, an alloy of the formula TbDyFe, is a magnetostrictive material, which has the highest magnetostriction of any alloy.
Applications of Terfenol-D are found in magnetomechanical sensors, actuators, and acoustic and ultrasonic transducers, e.g. in the SoundBug device.
Bar diameter: 2.0～50mm，length ≤250mm
- Micro-displacement actuator
- Ultrasonic transducer
- Flat panel speaker
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