Magnetostrictive Materials Terfenol-D GMM Galfenol And MSMA

Magnetostrictive Materials Terfenol-D GMM Galfenol and MSMA

Xunshi is one of the leading China supplier in magnetostrictive materials,such as Rare Earth Giant Magnetostrictive material Terfenol-D and GMM, TD-plus,Galfenol,magnetic control shape memory alloy (MSMA) Ni-Mn-Ga, magnetostrictive waveguide wire, iron cobalt vanadium alloy, iron-nickel alloy, pure nickel, iron aluminum alloy, etc.

Terfenol-D is an alloy comprised of Terbium, Dysprosium and Iron. Terfenol-D is a solid-state material capable of converting energy from one form to another. In the case of electrical-to-mechanical conversion, the magnetostriction of the Terfenol-D generates strains 100 times greater than traditional magnetostrictives, and 2-5 times greater than traditional piezoceramics. The material has a high Curie temperature (380°C), which enables magnetostrictive performance greater than 1000 ppm from room temperature to 200°C. Adjustments in alloy composition can extend this range down to cryogenic temperatures.

Galfenol is a new type of magnetostrictive material, the main elements are Fe and Ga,this alloy is called Gafenol because it was developed by Naval Ordnance Laboratory (NOL).

Galfenol was Published in 1999, that filled the gap between traditional ferro-nickel magnetostrictive material and Terfenol-D, Galfenol with excellent stress sensitivity, mechanical and magnetostrictive properties that not available by other intelligent materials.

The Magnetic Shape Memory Alloy  (MSMA) is a new type of functional material that the heat-induced Martenitic phase transition occurs only under the temperature field, and also is stress-induced and magnetic-induced ones. The main component of the Magnetic Shape Memory Alloy (MSMA) is Ni-Mn-Ga, and the linear deformation rate reaches 10% at room temperature.

Magnetostrictive waveguide wire is an important signal conduction part in the magnetostrictable liquid-level meter and sensor. Suzhou Xunshi New Material Co., Ltd takes of its own advantage to supply of magnetostrictive waveguide wire with large inventory and fast delivery, which can also provide free samples for testing.We always keep 0.50mm, 0.75mm,0.8mm,1.0mm waveguide wire in stock over 100,000 meters.

Our company is professional on magnetostrictive materials, with complete product categories, rich forms, quality assurance, some stock products, and flexible payment methods.

If you need the magnetostrictive materials, please contact us.