Among modern ceramic materials, silicon nitride and silicon carbide are effectively being used in many high-tech applications. Silicon nitride has approximately more moderate oxidation endurance and greater thermal conductivity than silicon carbide. Automotive and gas turbine engine parts are the most significant applications of silicon nitride. Also, there are many other properties of silicon nitride such as great strength, refractoriness and fracture toughness which are needed features for several applications including ball bearings, anti-friction rollers, and more. A blended form of silicon carbide and silicon nitride has been formed as silicon carbide grains connected in silicon nitride pattern. Because the physical attributes of silicon nitride completely depend on the invention process, it can’t be viewed as a single element. The following are different types of silicon nitride:
The following are some major key properties of silicon nitride:
The silicon nitride ceramics are extensively used in several applications such as petroleum, paper-making, chemical, micro-electronics, automobile, and mining industry. Take a look at the major applications of silicon nitride:
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April 2020
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