HPD-1 ( Graphite C )

Reference: NIST Structural Ceramics Database

Note: About Property Data Summaries.

Note: Abbreviations and Other Notes

Note: Other Materials

Material Summary:
                      [Ref. 1]        
Manufacturer........: Poco Graphite Inc.
Material Designation: HPD-1
Material Form.......: Polycrystal
Composition.........: C [graphite]
Processing..........: 



References:
   [1] G. D. Swanson, "Fracture Energies of Ceramics"
       Journal of the American Ceramic Society, Vol. 55, No. 1, pp. 48-49 (1972).



Property Table:
Temperature = 23 °C

Grain    Porosity    Fracture      Fracture   Measurement  Measurement  Comments
Size                 Toughness     Energy     Method       Environment
[µm]       [%]       [MPa·m1/2]     [J/m2] 
------   --------   ------------   ---------  -----------  -----------  --------------------------------
                                     68.1        DCB           air       E = 14.7 GPa
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