Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
Patent
1990-02-12
1994-09-20
Green, Anthony
Plastic and nonmetallic article shaping or treating: processes
Including step of generating heat by friction
501 1, 501134, 423 80, C04B 3564, C04B 3546
Patent
active
053486960
ABSTRACT:
A feed material which is a mixture of chemically reduced lunar ilmenite and lunar agglutinates having a particle size in the range of 20-200 microns produced by hydrogen reduction in a fine particulate state is compacted into a shape and sintered to produce structural, radiation shielding construction blocks or bricks.
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Gibson Michael A.
Knudsen Christian W.
Carbotek Inc.
Green Anthony
Mosely Neal J.
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