镝,箔, Dy, As Rolled Temper, 0.125mm厚, 2N
品牌: | Goodfellow | 纯度含量: | 99.0% | 产地: | 英国 |
产品介绍
订货号 | 包装规格 | 699-847-69 | 25 mm x 25 mm | 480-951-85 | 50 mm x 50 mm | 118-980-96 | 100 mm x 100 mm |
产品参数 Purity[纯度] | 99.0% | Temper[状态] | As Rolled | Thickness[厚度] | 0.125mm | Atomic Properties(原子属性) | Atomic number | 66 | Atomic weight ( amu ) | 162.50000 | Crystal structure | Hexagonal Close Packed | Electronic structure | Xe4f¹⁰6s² | Ionisation potential ( No./eV ) | 1 / 5.93 | Ionisation potential ( No./eV ) | 2 / 11.67 | Natural isotope distribution ( Mass No./% ) | 164 / 28.20 | Natural isotope distribution ( Mass No./% ) | 160 / 2.34 | Natural isotope distribution ( Mass No./% ) | 163 / 24.90 | Natural isotope distribution ( Mass No./% ) | 158 / 0.10 | Natural isotope distribution ( Mass No./% ) | 156 / 0.06 | Natural isotope distribution ( Mass No./% ) | 161 / 18.90 | Natural isotope distribution ( Mass No./% ) | 162 / 25.50 | Thermal neutron absorption cross-section ( Barns ) | 930.0000 | Valences shown | 3 | Thermal Properties(热性能) | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 8.600 @0-100℃ | Latent heat of evaporation ( J g⁻¹ ) | 1725 | Latent heat of fusion ( J g⁻¹ ) | 105.00 | Melting point ( C ) | 1412.00 | Specific heat ( J K⁻¹ kg⁻¹ ) | 173.0 @25℃ | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 10.70 @0-100℃ | Mechanical Properties(机械性能) | Bulk modulus ( GPa ) ( Polycrystalline ) | 39.2 | Hardness - Vickers ( kgf mm⁻² ) ( Polycrystalline ) | 55 | Material condition | Polycrystalline | Poisson's ratio ( Polycrystalline ) | 0.232 | Tensile modulus ( GPa ) ( Polycrystalline ) | 63.10 | Tensile strength ( MPa ) ( Polycrystalline ) | 248.00 | Yield strength ( MPa ) ( Polycrystalline ) | 228.0 | Physical Properties(物理性质) | Boiling point ( C ) | 2562 | Density ( g cm⁻³ ) | 8.536 @20℃ | Electrical Properties(电气特性) | Electrical resistivity ( μOhmcm ) | 91@20℃ | Temperature coefficient ( K⁻¹ ) | 0.00120 @0-100℃ |
其他参数 公差 长度 | <100mm | ±1mm |
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≥100mm | +2% / -1% | 直径 | <100mm | ±1mm |
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≥100mm | +2% / -1% | 厚度 | <0.01mm | ±25% |
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≤0.05mm | ±15% | >0.05mm | ±10% | 长度 1 | <100mm | ±1mm |
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≥100mm | +2% / -1% | 长度 2 | <100mm | ±1mm |
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≥100mm | +2% / -1% |
易燃 与火焰接触后点燃的化学品,或与水接触后逸出高度易燃气体的化学品。
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