Discussion :: Refractory Technology
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Cermets are combination of ceramic and metallic materials due to which they have high strength & resistance to high temperature. Cermets are used in the
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A.
hearth of the blast furnace.
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B.
nuclear reactors, missiles & space crafts.
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C.
insulation of high temperature furnaces.
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D.
roof of electric furnaces.
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Answer : Option B
Explanation :
No answer description available for this question.
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