Onset conditions for flash sintering of UO2

In this work, flash sintering was demonstrated on stoichiometric and non-stoichiometric uranium dioxide pellets at temperatures ranging from room temperature (26°C) up to 600°C. The onset conditions for flash sintering were determined for three stoichiometries (UO2.00, UO2.08, and UO2.16) and analyz...

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Veröffentlicht in:	Journal of nuclear materials 2017-09, Vol.493, p.264-270
Hauptverfasser:	Raftery, Alicia M., Pereira da Silva, João Gustavo, Byler, Darrin D., Andersson, David A., Uberuaga, Blas P., Stanek, Christopher R., McClellan, Kenneth J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Field assisted sintering Flash sintering Nuclear Fuel NUCLEAR FUEL CYCLE AND FUEL MATERIALS Pellets Resistance sintering Stoichiometry Temperature Thermal runaway Uranium dioxide
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