Facts About Ceramics

In addition most ceramics are opaque to visible light and glasses tend to be translucent.

Facts about ceramics.

Ceramic is the name for some materials that are formed by the use of heat the word ceramic comes from the greek word κεραμικός keramikos chemically it is an inorganic compound of metal non metal or metalloid atoms held together by chemical bonds. Common examples are earthenware porcelain and brick. Facts about ceramics a ceramic is an inorganic non metallic solid prepared by the action of heat and subsequent cooling. Ceramics are generally made by taking mixtures of clay earthen elements powders and water and shaping them into desired forms.

Keramos in turn is related to an older sanskrit root meaning to burn ceramus or keramos was also an ancient city on the north coast of the aegean sea in what is currently turkey. Up to the 1950s or so the most important were the traditional clays made into pottery bricks tiles and the like also cements and. Ceramics are classified as inorganic and nonmetallic materials that are essential to our daily lifestyle. Glass ceramics have a structure that consists of many tiny crystalline regions within a noncrystalline matrix.

Facts about ceramics 3. The word ceramics is traced back to the greek term keramos meaning potter s clay or pottery. Ceramics tend to have high well defined melting points while glasses tend to soften over a range of temperatures before becoming liquids. Early pottery vessels were used primarily for storing liquids grains and other items.

Traditional ceramic raw materials include clay minerals such as kaolinite.