材料 >> 合金
Magnetic Shape Memory Alloy条, Ni50Mn28Ga22 (Atomic %)
产品介绍 | 订货号 | 包装规格 | | Length (Square) | | 457-498-85 | 20 mm |
产品参数 | Grade[等级] | Shape-Memory Alloy | | Length[长度] | 20 mm | | Side Length (Of Longer Side)[边长(长边)] | 5mm | | Side Length[边长] | 3mm | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 20.000 | | Crystallisation temperature ( C ) | 1090 | | Maximum use temperature in air ( C ) | 45 | | Melting point ( C ) | 1130.00 | | Temperature - Austenitic ( C ) | 50 | | Temperature - Martensitic ( C ) | 45 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 16.00 | | Mechanical Properties(机械性能) | | Hardness - Vickers ( kgf mm⁻² ) | 130 | | Modulus of elasticity ( GPa ) | 8.0 - 20.0 | | Magnetic(磁性) | | Coercivity (Hc) ( A m⁻¹ ) | 4000.0 | | Curie temperature ( C ) | 95-105 | | Initial permeability | 2.0000 | | Maximum permeability | 45 | | Remanence from saturation (Brem) ( T ) | 0.02 | | Saturation flux density ( T ) | 0.60 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 70 | | Temperature coefficient ( K⁻¹ ) | 0.00300 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.000 |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥100mm | +5% / -1% | | 边长 | ≤10mm | ±10% |
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| >10mm | ±1mm | | 边长 （长侧） | ≤10mm | ±10% |
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| >10mm | ±1mm |
腐蚀 与其接触时可破坏活组织的化学品。
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