Uses Of Ceramics Pdf

Precision medical and laser instrumentation components for wear resistance and electrical isolation.

Uses of ceramics pdf.

As we know ceramic tiles are used for construction works. Ceramics can also be made to serve as electrically conductive materials or insulators. Ceramics can either be good conductors or have high resistivity both have specific purposes. Modern ceramics fabricates structural ceramic components for a variety of industrial applications.

Bioinert ceramics are used as acetabular cups and femoral heads for hip prosthesis as well as used for manufacturing dental implants. A ceramic is any of the various hard brittle heat resistant and corrosion resistant materials made by shaping and then firing a nonmetallic mineral such as clay at a high temperature. Advanced ceramics are special type of ceramics used mainly for electrical electronic optical and magnetic applications. This sector is different from traditional ceramics due to the fact that ceramic powder preparation is quite important.

The early products were just dried in the sun or fired at low temperature below 1 000 c in rudimentary kilns dug into the ground. One purpose of using ceramics instead of metal for electrical purposes is that as the temperature. Starting approximately in 9 000 bce clay based ceramics became popular as containers for water and food art objects tiles and bricks and their use spread from asia to the middle east and europe. Common examples are earthenware porcelain and brick.

Nowadays tiles are also used for decorative purposes as it is utilized for the interior and exterior finishing works. In general ceramics are made by taking a combination of clay powders earthen elements as well as water and forming them into desired shapes. Based on the need both the glazed and unglazed tiles used. Ceramic tiles helped to protect the space shuttle from heat when it came back into earth s atmosphere.

Ceramics are also used at many places in gas turbine engines. Picture courtesy of nasa on the commons. A few examples are listed below. There is also a type of ceramics like superconductors that show magnetic properties.

Semiconductor rings lift pins and end effectors. It is used to cover the surface of floor wall and ceilings. As a result they are used to make pottery bricks tiles cements and glass. Uses of ceramics ceramic products are hard porous and brittle.