Definition Of Ceramics Materials

Ceramic materials are inorganic non metallic materials made from compounds of a metal and a non metal.

Definition of ceramics materials.

Ceramics may be glazed prior to firing to produce a coating that reduces porosity and has a smooth often colored surface. A ceramic material is an inorganic non metallic often crystalline oxide nitride or carbide material. The resulting material may be crystalline semi crystalline or vitreous. They are formed by the action of heat and subsequent cooling.

These material properties are utilized to produce number of commercial and domestic products such as pottery bricks advanced functional items etc. Ceramic material synonyms ceramic material pronunciation ceramic material translation english dictionary definition of ceramic material. Ceramic comes from the greek word meaning pottery. Ceramic materials can be identified by their general properties like high hardness brittleness chemical stability and low thermal conductivity.

Ceramic materials may be crystalline or partly crystalline. Nowadays the term ceramic has a more expansive meaning and includes materials like glass advanced ceramics and some cement systems as well. Advanced ceramics and traditional ceramics are the main categories of ceramic materials. Many ceramics contain a mixture of ionic and covalent bonds between atoms.

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. They withstand chemical erosion that occurs in other materials subjected to acidic or caustic environments.