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Shape-Memory Alloy Magnetic Shape Memory Alloy Bar (Ni50/Mn28/Ga22 (Atomic %))
Shape-Memory Alloy Magnetic Shape Memory Alloy Bar (Ni50/Mn28/Ga22 (Atomic %)) exhibits magnetic shape memory, meaning it changes shape in response to a magnetic field. With 3 variations available, this bar is used in applications like actuators, sensors and microfluidic pumps, taking advantage of its ability to undergo large deformation when exposed to a magnetic field. The magnetic shape memory effect allows for contactless actuation and sensing, making this alloy useful for developing solid state devices and MEMS.
Grade: Shape-Memory Alloy
Formula: Ni50/Mn28/Ga22 (Atomic %)
Side Length: 2mm
Side Length (Of Longer Side): 3mm
Length: 15mm
UOM Code: 666-887-34
Formula: Ni50/Mn28/Ga22 (Atomic %)
Side Length: 2mm
Side Length (Of Longer Side): 3mm
Length: 15mm
UOM Code: 666-887-34
SKU: 1000126028
Product Code: MA04-BR-000115
Tolerances
Bar
| Side Length | =<10mm | ±10% |
|---|---|---|
| Side Length | >10mm | ±1mm |
| Side Length (Of Longer Side) | >10mm | ±1mm |
| Side Length (Of Longer Side) | =<10mm | ±10% |
| Length | <100mm | ±1mm |
| Length | >=100mm | +5% / -1% |
Corrosive
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Bar
| Side Length | =<10mm | ±10% |
|---|---|---|
| Side Length | >10mm | ±1mm |
| Side Length (Of Longer Side) | >10mm | ±1mm |
| Side Length (Of Longer Side) | =<10mm | ±10% |
| Length | <100mm | ±1mm |
| Length | >=100mm | +5% / -1% |
$977.29
each
- Buy 5 for $791.60 each and save 19%
- Buy 10 for $723.19 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Alloys
Magnetic Properties
| Element | Value |
|---|---|
| Initial permeability | 2 |
| Maximum permeability | 45 |
| Coercivity (Hc)( A m⁻¹ ) | 4000 |
| Curie temperature( C ) | 95-105 |
| Remanence from saturation (Brem)( T ) | 0.02 |
| Saturation flux density( T ) | 0.6 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 70 |
| Temperature coefficient( K⁻¹ ) | 0.003 |
Thermal Properties
| Element | Value |
|---|---|
| Crystallisation temperature( C ) | 1090 |
| Maximum use temperature in air( C ) | 45 |
| Melting point( C ) | 1130 |
| Temperature - Austenitic( C ) | 50 |
| Temperature - Martensitic( C ) | 45 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 16 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 20 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8 |
Mechanical Properties
| Element | Value |
|---|---|
| Modulus of elasticity( GPa ) | Aug-20 |
| Hardness - Vickers( kgf mm⁻² ) | 130 |
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