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U.S. Department of Energy
Office of Scientific and Technical Information

Composites having an intermetallic containing matrix

Patent ·
OSTI ID:7060057

This paper describes a composite material. It comprises: a dispersion of in-situ precipitated second phase particles selected from the group consisting of borides, carbides, nitrides, and sulfides, in an intermetallic containing matrix selected from the group consisting of the aluminides, silicides, and beryllides of nickel, copper, titanium, cobalt, iron, platinum, gold, silver, niobium, tantalum, zinc, molybdenum, hafnium, tin, tungsten, lithium, magnesium, thorium, chromium, vanadium, zirconium, and manganese.

Assignee:
Martin Marietta Corp., Bethesda, MD
Patent Number(s):
US 4916029; A
Application Number:
PPN: US 7-102503A
OSTI ID:
7060057
Country of Publication:
United States
Language:
English