International Atomic Energy Agency
Nuclear Data Section/Atomic and Molecular Data Unit and Nuclear Power and Technology Development Section
Vienna, Austria
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International Database on Irradiated Nuclear Graphite Properties


Material Properties Units


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Material Properties List
Units
At present, it is anticipated that all temperatures will be specified in degrees centigrade and all crystalline properties will be specified in Angstroms. The direction (perpendicular or parallel) refers to the sample measurement direction in relation to the grain direction. For the other properties contained within the database, suggested/currently supported units are as contained in the following table.

Currently Supported Units

Neutron Fluence nvt*10-21(E>0.18MeV)
  nvt*10-21(E>0.05 MeV)
  1025 n/m2(EDND)
  1020 n/cm2(EDND) (This is the preferred unit of dose if a choice is available)
  1024 n/cm2 (E>29fJ)
Elastic Moduli GPa
Electrical Resistivity ohm-cm*104
Strength MPa
Coefficient of Thermal Expansion 10-6K-1
Density g/cm3
Thermal Conductivity W/mK
Applied Stress Pa
Dimensional Change Expressed as a percentage difference
Sonic Velocity m/s
Attenuation db/mm
Stored Energy J/g

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