ceramics, Traditionally, objects created from such naturally occurring raw materials as clay minerals and quartz sand, by shaping the material and then hardening it by firing at high temperatures to make the object stronger, harder, and less permeable to fluids. The principal ceramic products are containers, tableware, bricks, and tiles. See also earthenware, porcelain, pottery, stoneware, terra-cotta.
ceramic composition and properties Article
ceramics summary
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