Ceramic: Difference between revisions
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A substance made of nonmetallic minerals (such as [[clay]]), which has been shaped then hardened by being fired at a high temperature. Ceramic objects are heat and corrosive resistant. |
A substance made of nonmetallic minerals (such as [[clay]]), which has been shaped then hardened by being fired at a high temperature. Ceramic objects are heat and corrosive resistant. Usually used now a days in bullet proof vests in the military and in the police forces around the world. |
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See also: |
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Revision as of 03:34, 29 March 2005
A substance made of nonmetallic minerals (such as clay), which has been shaped then hardened by being fired at a high temperature. Ceramic objects are heat and corrosive resistant. Usually used now a days in bullet proof vests in the military and in the police forces around the world.
See also:
