Ceramics Applications In Engineering

Engineering ceramics are used to fabricate components for applications in many industrial sectors including ceramic substrates for electronic devices fig.

Ceramics applications in engineering.

Ceramics are compounds of metals and non metals. These materials are used because they possess a range of properties that are attractive for particular applications. The thermal stability wear resistance and resistance to corrosion of ceramic components make the application of ceramic the ideal choice for many industrial uses. Engineering ceramics such as silicon nitride silicon carbide and a large number of oxides are used in industries ranging from aerospace to automotive and biomedical to electronics.

3 turbocharger rotors fig. Other examples of where advanced ceramics are used include oil free bearings in food processing equipment. The special character of ceramic materials gives rise to many applications in materials engineering electrical engineering chemical engineering and mechanical engineering. They have ionic atomic bonding they include insulating materials glass refractories abrasives enamels.

Since ancient times ceramics and glass have been used to manufacture structural components for engineering projects. As ceramics are heat resistant they can be used for many tasks for which materials like metal and polymers are unsuitable. The wide ranging application of technical ceramic materials in electrical engineering and electronics has led over the past decades to a correspondingly high number of variants in electrically passive and active materials. 4 and tappet heads for use in automotive engines.

Today a broad spectrum exists including insulators dielectrics piezoelectrics. But their importance has often been underestimated due to the fact that many people believe that ceramics are all about pottery and tiles. Engineering ceramics are those which have been specially produced to create ceramic components to provide solutions for engineering conditions with specialist requirements.