试剂 半岛游戏平台官网入口网址 设备 原料
金牌会员第 2
访问量: 4328508 网址:goodfellow.cnreagent.com 在线留言
半岛bd体育手机客户端 搜索
材料 >> 金属材料
铥,箔, Tm, As Rolled Temper, 0.002mm厚, 2N
铥,箔, Tm, As Rolled Temper, 0.002mm厚, 2N图片
品牌: Goodfellow
纯度含量: 99.0%
产地: 英国
索取资料及报价
品牌: Goodfellow
纯度含量: 99.0%
产地: 英国
半岛bd体育手机客户端 介绍

This foil has a limited shelf-life and is normally made to order for delivery within 4-6 weeks. Returns will not be accepted unless we are notified within 30 days of our invoice date.

订货号 包装规格
Sizes
901-394-17 12.5mm x 12.5mm
903-889-85 25mm x 25mm

半岛bd体育手机客户端 参数

Purity[纯度] 99.0%
Temper[状态] As Rolled
Thickness[厚度] 0.002mm
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 90@20℃
Temperature coefficient ( K?? ) 0.00195 @0-100℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 11.600 @0-400℃
Latent heat of evaporation ( J g?? ) 1456
Latent heat of fusion ( J g?? ) 109.00
Melting point ( C ) 1545.00
Specific heat ( J K?? kg?? ) 160.0 @25℃
Thermal conductivity ( W m?? K?? ) 16.90 @0-100℃
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Polycrystalline ) 40.5
Hardness - Brinell ( Polycrystalline ) 53
Material condition Polycrystalline
Poisson's ratio ( Polycrystalline ) 0.235
Tensile modulus ( GPa ) ( Polycrystalline ) 76.00
Physical Properties(物理性质)
Boiling point ( C ) 1947
Density ( g cm?? ) 9.322 @25℃
Atomic Properties(原子属性)
Atomic number 69
Atomic weight ( amu ) 168.93420
Crystal structure Hexagonal Close Packed
Electronic structure Xe4f??6s?
Ionisation potential ( No./eV ) 1 / 6.18
Ionisation potential ( No./eV ) 3 / 23.71
Ionisation potential ( No./eV ) 2 / 12.05
Thermal neutron absorption cross-section ( Barns ) 115.0000
Valences shown 2 ,3

其他参数

公差

长度 <100mm ±1mm
≥100mm +2% / -1%
直径 <100mm ±1mm
≥100mm +2% / -1%
厚度 <0.01mm ±25%
≤0.05mm ±15%
>0.05mm ±10%
长度 1 <100mm ±1mm
≥100mm +2% / -1%
长度 2 <100mm ±1mm
≥100mm +2% / -1%
相关半岛bd体育手机客户端
我要咨询 关闭
  • 姓名*
  • 电话*
  • 单位*
  • email
  • 留言内容*
  • 验证码*
  • 让更多商家关注
  • Baidu
    map