Cermets are combination of ceramic and metallic materials due to which they have high strength & resistance to high temperature. Cermets are used in the_______________? | MCQ Hive

Chemical Engineering Refractory Technology

Q 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 A. Hearth of the blast furnace
B B. Nuclear reactors, missiles & space crafts
C C. Insulation of high temperature furnaces
D D. Roof of electric furnaces

Previous Zircon refractories have__________________?

Next Which is the stable form of silica upto 1470°C ?

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