铝,泡沫, Al, 3.2mm厚 - 半岛电竞官方网址

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原料

铝,泡沫, Al, 3.2mm厚

品牌:	Goodfellow
纯度含量:	98.5%
产地:	英国

索取资料及报价

半岛bd体育手机客户端介绍

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
041-435-18	300mm x 300mm

半岛bd体育手机客户端参数

Bulk Density[容积密度]	0.2g.cm??
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]	3.2mm
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	Ne3s?3p?
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?? )	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?? ) ( Hard )	35 - 48
Hardness - Vickers ( kgf mm?? ) ( 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?? )	2.700 @20℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	23.500 @0-100℃
Latent heat of evaporation ( J g?? )	10800
Latent heat of fusion ( J g?? )	388.00
Melting point ( C )	660.40
Specific heat ( J K?? kg?? )	900.0 @25℃
Thermal conductivity ( W m?? K?? )	237.00 @0-100℃