Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article
Reexamination Certificate
2006-08-17
2009-12-08
Del Sole, Joseph S. (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
C264S029500, C264S257000, C264S258000
Reexamination Certificate
active
07628942
ABSTRACT:
A process has been developed for fabricating composite structures using either reaction forming or polymer infiltration and pyrolysis techniques to densify the composite matrix. The matrix and reinforcement materials of choice can include, but are not limited to, silicon carbide (SiC) and zirconium carbide (ZrC). The novel process can be used to fabricate complex, net-shape or near-net shape, high-quality ceramic composites with a crack-free matrix.
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Baranwal Rita
Miller David V.
Del Sole Joseph S.
Dye Robert
Gottlieb Paul A.
Reimers Annette R.
The United States of America as represented by the United States
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