Definition Of Ceramics Materials

Nowadays the term ceramic has a more expansive meaning and includes materials like glass advanced ceramics and some cement systems as well.

Definition of ceramics materials.

These material properties are utilized to produce number of commercial and domestic products such as pottery bricks advanced functional items etc. They withstand chemical erosion that occurs in other materials subjected to acidic or caustic environments. Ceramic materials may be crystalline or partly crystalline. A ceramic material is an inorganic non metallic often crystalline oxide nitride or carbide material.

Advanced ceramics and traditional ceramics are the main categories of ceramic materials. They are formed by the action of heat and subsequent cooling. 1 clay was one of the earliest materials used to produce ceramics but many different ceramic materials are now used in domestic industrial and building products. Amorphous materials with similar composition are generally termed glass.

Ceramic materials are inorganic non metallic materials made from compounds of a metal and a non metal. Many ceramics contain a mixture of ionic and covalent bonds between atoms. Ceramics may be glazed prior to firing to produce a coating that reduces porosity and has a smooth often colored surface. Ceramic comes from the greek word meaning pottery.

The clay based domestic wares art objects and building products are familiar to us all but pottery is just one part of the ceramic world. Some elements such as carbon or silicon may be considered ceramics ceramic materials are brittle hard strong in compression and weak in shearing and tension.