Ceramic composite and method

Details Ceramic composite and method Ceramic composite and method

1993-03-26

1994-08-09

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

264332, 501 96, 501 98, C04B 3558

Patent

active

053364546

ABSTRACT:
A ceramic composition and method for making ceramic composites having superior erosion and corrosion resistance to molten metal. The composite includes mullite, aluminum nitride and boron nitride in combination. The composite may be hot pressed or cold formed and pressureless sintered into a desired shape.

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Condensed Chemical Dictionary, 6th Edition, 1961, Reinhold. Pub. Corp., New York, p. 769.
Microstructure and Thermomechanical Properties in Alumina and Mullite-Boron-Nitride Particulate Ceramic-Ceramic Composites, by D. Lewis, R. P. Ingel, W. J. McDonoughs and R. W. Rice, pp. 719-727, Ceramic. Eng. Sci. Proc., (No. 7-8), 1981, Naval Research Lab, Washington, D.C.

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