Chemical Engineering - Refractory Technology - Discussion


Cermets are combination of ceramic and metallic materials due to which they have high strength & resistance to high temperature. Cermets are used in the

[A]. hearth of the blast furnace.
[B]. nuclear reactors, missiles & space crafts.
[C]. insulation of high temperature furnaces.
[D]. roof of electric furnaces.

Answer: Option B


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