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钯,线, Pd, 0.05mm直径, As Drawn Temper, 3N
钯,线, Pd, 0.05mm直径, As Drawn Temper, 3N图片
品牌: Goodfellow
纯度含量: 99.9%
产地: 英国
索取资料及报价
品牌:Goodfellow
纯度含量:99.9%
产地:英国
产品介绍
订货号包装规格
Length (Round)
384-323-360.5 m
040-414-031 m
051-761-225 m
470-157-9310 m
899-443-3020 m

产品参数

Diameter[直径]0.05mm
Length[长度]0.5 m - 20 m
Purity[纯度]99.9%
Temper[状态]As Drawn
Typical Analysis(典型分析)
Ag<10 PPM
Au<20 PPM
B<50 PPM
Cu<10 PPM
Fe<50 PPM
Mg<10 PPM
Pb<10 PPM
Pt<100 PPM
Atomic Properties(原子属性)
Atomic number46
Atomic weight ( amu )106.42000
Crystal structureFace Centred Cubic
Electronic structureKr4d¹⁰
Ionisation potential ( No./eV )1 / 8.3
Ionisation potential ( No./eV )2 / 19.4
Ionisation potential ( No./eV )3 / 32.9
Natural isotope distribution ( Mass No./% )108 / 26.7
Natural isotope distribution ( Mass No./% )110 / 11.8
Natural isotope distribution ( Mass No./% )104 / 11.0
Natural isotope distribution ( Mass No./% )102 / 1.0
Natural isotope distribution ( Mass No./% )105 / 22.2
Natural isotope distribution ( Mass No./% )106 / 27.3
Photo-electric work function ( eV )5.00
Thermal neutron absorption cross-section ( Barns )6.0000
Valences shown2 , 3, 4
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard )187.0
Bulk modulus ( GPa ) ( Soft )187.0
Hardness - Vickers ( kgf mm⁻² ) ( Hard )100
Hardness - Vickers ( kgf mm⁻² ) ( Soft )40
Material conditionSoft
Material conditionHard
Poisson's ratio ( Hard )0.390
Poisson's ratio ( Soft )0.390
Tensile modulus ( GPa ) ( Hard )121.00
Tensile modulus ( GPa ) ( Soft )121.00
Tensile strength ( MPa ) ( Hard )325.00
Tensile strength ( MPa ) ( Soft )140.00 - 195.00
Yield strength ( MPa ) ( Hard )205.0
Yield strength ( MPa ) ( Soft )34.5
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )10.8@20
Temperature coefficient ( K⁻¹ )0.00420 @0-100
Thermal emf against Pt (cold 0C - hot 100C) ( mV )-0.57
Physical Properties(物理性质)
Boiling point ( C )3140
Density ( g cm⁻³ )12.000 @20℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )11.000 @0-100
Latent heat of evaporation ( J g⁻¹ )3398
Latent heat of fusion ( J g⁻¹ )157.00
Melting point ( C )1554.00
Specific heat ( J K⁻¹ kg⁻¹ )244.0 @25
Thermal conductivity ( W m⁻¹ K⁻¹ )71.80 @0-100℃

其他参数

公差

直径±10%
长度+5% / -1%
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