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Question
Advanced ceramics are manufactured by the process of ________ which requires a/an _______ free atmosphere.
Advanced ceramics are manufactured by the process of ________ which requires a/an _______ free atmosphere.
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Solution
The correct option is A sintering, oxygen
Advanced ceramics are manufactured by the process known as sintering. During this process oxides like alumina, zirconia, silica and compounds like silicon carbide, boron carbide are used as raw materials. This requires a temperature of 1600°C to 1800°C and an oxygen free atmosphere.
Advanced ceramics are manufactured by the process known as sintering. During this process oxides like alumina, zirconia, silica and compounds like silicon carbide, boron carbide are used as raw materials. This requires a temperature of 1600°C to 1800°C and an oxygen free atmosphere.