铝,泡沫, Al, 6.35mm厚
| 品牌: | Goodfellow | | 纯度含量: | 98.5% | | 产地: | 英国 |
产品介绍
Please enquire for other foams having different thicknesses, porosities and sizes. Aluminium foam is produced from 6101 Aluminium alloy, retaining 99% purity of the parent alloy. It has a reticulated structure; the cells are open and have a duodecahedral shape. The unique mechanical properties of Aluminium foam are high surface area to volume, high strength to weight ratio and a completely isotropic load response. The foam has many of the properties of the alloy, such as corosion resistance, srength, electrical and thermal conductivity, but at a fraction of the weight. | 订货号 | 包装规格 | | Sizes | | 336-103-95 | 300mm x 400mm |
产品参数 | Bulk Density[容积密度] | 0.2g.cm⁻³ | | Grade[等级] | Aluminium 6101 | | Pores/cm[孔隙/厘米] | 16 | | Porosity[孔隙度] | 93% | | Purity[纯度] | 98.5% | | Thickness[厚度] | 6.35mm | | Typical Analysis(典型分析) | | B | <0.06 Percent | | Cr | <0.03 Percent | | Cu | <0.1 Percent | | Fe | <0.5 Percent | | Mg | 0.35 - 0.8 Percent | | Mn | <0.03 Percent | | Si | 0.3 - 0.7 Percent | | Zn | <0.1 Percent | | Atomic Properties(原子属性) | | Atomic number | 13 | | Atomic weight ( amu ) | 26.98154 | | Crystal structure | Face Centred Cubic | | Electronic structure | Ne3s²3p¹ | | Ionisation potential ( No./eV ) | 4 / 120 | | Ionisation potential ( No./eV ) | 5 / 154 | | Ionisation potential ( No./eV ) | 6 / 190 | | Ionisation potential ( No./eV ) | 1 / 5.99 | | Ionisation potential ( No./eV ) | 3 / 28.4 | | Ionisation potential ( No./eV ) | 2 / 18.8 | | Photo-electric work function ( eV ) | 4.20 | | Thermal neutron absorption cross-section ( Barns ) | 0.2320 | | Valences shown | 3 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 2.67@20℃ | | Superconductivity critical temperature ( K ) | 1.1750 | | Temperature coefficient ( K⁻¹ ) | 0.00450 @0-100℃ | | Thermal emf against Pt (cold 0C - hot 100C) ( mV ) | 0.42 | | Mechanical Properties(机械性能) | | Bulk modulus ( GPa ) ( Hard ) | 75.2 | | Bulk modulus ( GPa ) ( Soft ) | 75.2 | | Hardness - Vickers ( kgf mm⁻² ) ( Hard ) | 35 - 48 | | Hardness - Vickers ( kgf mm⁻² ) ( Soft ) | 21 | | Material condition | Soft | | Material condition | Hard | | Poisson's ratio ( Hard ) | 0.345 | | Poisson's ratio ( Soft ) | 0.345 | | Tensile modulus ( GPa ) ( Hard ) | 70.60 | | Tensile modulus ( GPa ) ( Soft ) | 70.60 | | Tensile strength ( MPa ) ( Hard ) | 130.00 - 195.00 | | Tensile strength ( MPa ) ( Soft ) | 50.00 - 90.00 | | Yield strength ( MPa ) ( Hard ) | 110.0 - 170.0 | | Yield strength ( MPa ) ( Soft ) | 10.0 - 35.0 | | Physical Properties(物理性质) | | Boiling point ( C ) | 2467 | | Density ( g cm⁻³ ) | 2.700 @20℃ | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 23.500 @0-100℃ | | Latent heat of evaporation ( J g⁻¹ ) | 10800 | | Latent heat of fusion ( J g⁻¹ ) | 388.00 | | Melting point ( C ) | 660.40 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 900.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 237.00 @0-100℃ |
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