Iron Oxide ( FeO )

Reference: NIST Structural Ceramics Database

Note: About Property Data Summaries.

Note: Abbreviations and Other Notes

Note: Other Materials

Material Summary:
                      [Ref. 1]  
Manufacturer........: Unknown
Material Designation: iron oxide; also known as ferrous oxide
Material Form.......: Polycrystal
Composition.........: Fe0.94O
Processing..........: 



References:
   [1] M. I. Mendelson and M. E. Fine, "Fracture of Wustite and Wustite-Fe3O4-5v/o Fe
       Versus Grain Size," Fracture Mechanics of Ceramics, Vol. 2, pp. 527-539 (1974).



Property Table:
Temperature = 23 °C

Grain     Porosity    Fracture      Fracture   Measurement  Measurement  Comments
Size                  Toughness     Energy     Method       Environment
[µm]        [%]       [MPa·m1/2]     [J/m2] 
------    --------   ------------   ---------  -----------  -----------  --------------------------------
 9 [8-12]                             8.1         DCB           air       All specimens were rapidly cooled
21 [16-27]                            6.8         DCB                     from about 600 °C after pressure
38 [33-44]                            7.5         DCB                     sintering to retain the metastable
58 [56-60]                            8.2         DCB                     wustite phase.
71 [65-76]                            7.1         DCB                     
88 [86-95]                            7.6         DCB                     
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