| http://www.w3.org/ns/prov#value | - tion of the heat.??? Types of ceramic materials For convenience ceramic products are usually divided into four sectors, and these are shown below with some examples: _Structural, including bricks, pipes, floor and roof tiles _Refractory, such as kiln linings, gas fire radiant, steel and glass making crucibles _White wares, including tableware, wall tiles, decorative art objects and sanitary ware _
|
