Cementitious composite material with silicon carbide aggregate
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United States of America Patent
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May 19, 1987
Grant Date -
N/A
app pub date -
Sep 18, 1985
filing date -
Sep 18, 1985
priority date (Note) -
Expired
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Abstract
An improvement over the cementitious composite material described in U.S. Pat. No. 4,482,385 consists in replacing the stainless steel particles with graded silicon carbide particles. The resulting material has a lower coefficient of thermal expansion, a greater thermal conductivity and an increased surface abrasion resistance as compared to the material described in the patent and is a lighter weight material. These properties enhance its applicability to certain uses.
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