Properties Of Traditional Ceramics

In fact properties of ceramics and glass can be tailored to specific applications by modifying composition including creating composite materials with metals and polymers and by changing processing parameters.

Properties of traditional ceramics.

These are typical properties. The table below provides a summary of the main properties of ceramics and glass. Traditional ceramics ceramic materials that are derived from common naturally occurring raw materials such as clay minerals and quartz sand through industrial processes that have been practiced in some form for centuries these materials are made into such familiar products as china tableware clay brick and tile industrial abrasives and refractory linings and portland cement. Traditional ceramics is used as a more general term representing all the more familiar ceramic products in domestic industrial and construction applications mclaren 1986.

Clay is one of the most common ceramic raw materials. Traditional ceramics are comprised of three basic components clay silica quartz and feldspar. Ceramics play an important role in our day to day life. This definition includes refractory products as well as spark plugs and thus covers certain of the oxide ceramics.

Ceramics usually withstand high temperature but it has poor mechanical properties. Development of ceramics helps to decrease the demand in industries. These highly desirable properties of ceramics have as yet been largely disregarded due to the perceived low toughness and brittle failure demonstrated by traditional ceramic strength however recent developments have led to a new breed of ceramic materials displaying mechanical properties that were previously considered. Compare to other materials ceramics have some unique properties.

Toilets are a good example though the lid and seat are typically made of plastic or wood. It is used widely because it is found in great quantities naturally and it is easily formed. Traditional ceramics are bio inert with inherent properties of high hardness and high compressive strengths coupled with low coefficients of friction which make them suitable for hard tissue and joint repairs 93.