AIST>Network Database System for Thermophysical Property Data

Network Database System for Thermophysical Property Data is developed and run by AIST, and is available for free. Thermophysical properties data (ex. Thermal conductivity, thermal diffusivity, heat capacity, density, surface tension and vapor pressure) for liquid, solid and melts are stored in this database.

Browsing DB by Web browser: TPDS-web

Information

More than 11,800 property data (including mechanical and optical properties) for about 3,600 materials are available for free. Please access our database browsing system on the web, "TPDS-web" via links on the right panel of this page.

Thermophysical property data of Tantalum (Enthalpy, Entropy, Specific heat capacity, Atomic weight)

1. Tantalum :Enthalpy, Entropy, Specific heat capacity
   1.1. Tantalum :Electrical resistivity, Hemispherical total emissivity, Linear thermal expansion, Specific heat capacity, Spectral emissivity
   1.2. Tantalum (99.9%) :Hemispherical total emissivity, Spectral emissivity
   1.3. Tantalum (99.95%) :Specific heat capacity, Hemispherical total emissivity, Spectral emissivity
2. Tantalum Poly Crystal :Thermal conductivity
3. Tantalum Representative :Atomic weight

Thermophysical property data of Molten Tantalum (Enthalpy, Entropy, Specific heat capacity)

1. Molten Tantalum :Enthalpy, Entropy, Specific heat capacity
1.1. Molten Tantalum :Electrical resistivity, Enthalpy

Thermophysical property data of High Temperature Molten Tantalum (Density, Surface tension, Viscosity)

1. High Temperature Molten Tantalum :Density, Surface tension, Viscosity

Browsing system by web browser

-TPDS-web

It is possible to use simple search or data comparison of the browse system without depending on a certain OS or browser.

Data Update Info.

-2018/05/02- 119 data are opened
-2017/04/05- 147 data are opened
-2016/04/13- 104 data are opened
-2010/08/06- 55 data are opened
-2010/03/11- 64 data are opened
-2010/02/18- 144 data are opened
-2009/04/13- 700 data are opened