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Zirconia melting temperature

The use of oxygen conducting stabilised zirconia as heating elements in high temperatiure furnaces is of interest both because of its high melting temperature (> 2500 C) and of its stability in oxidising atmosphere (fig. 2). [Pg.434]

The insulator material is yttria-stabilized zirconia, and the ceramic insulator is cladded by the inner and outer liner tubes. The insulator-liner mbe assembly is attached to the fuel assembly, rather than the pressure tube, and is replaced after three fuel cycles. The insulator size and geometry are determined by the requirement that the fuel channel concept incorporates the ability to maintain core components below melting temperature even under accident scenarios that require long-term passive cooling. [Pg.205]

See other pages where Zirconia melting temperature is mentioned: [Pg.323]    [Pg.71]    [Pg.323]    [Pg.366]    [Pg.122]    [Pg.123]    [Pg.373]    [Pg.374]    [Pg.174]    [Pg.323]    [Pg.257]    [Pg.275]    [Pg.602]    [Pg.32]    [Pg.39]    [Pg.2]    [Pg.148]    [Pg.451]    [Pg.216]    [Pg.678]    [Pg.454]    [Pg.233]    [Pg.439]    [Pg.667]    [Pg.89]    [Pg.219]    [Pg.25]    [Pg.26]    [Pg.317]    [Pg.428]    [Pg.271]    [Pg.4]    [Pg.3]    [Pg.219]    [Pg.25]    [Pg.26]    [Pg.369]    [Pg.523]    [Pg.271]    [Pg.449]    [Pg.1815]    [Pg.3436]    [Pg.3891]    [Pg.27]    [Pg.44]    [Pg.46]    [Pg.980]   
See also in sourсe #XX -- [ Pg.32 ]



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