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Title: Cermet crucible for metallurgical processing

A cermet crucible is disclosed for metallurgically processing metals having high melting points comprising a body consisting essentially of a mixture of calcium oxide and erbium metal, the mixture comprising calcium oxide in a range between about 50 and 90% by weight and erbium metal in a range between about 10 and 50% by weight.
Inventors:
Issue Date:
OSTI Identifier:
27731
Assignee:
Dept. of Energy, Washington, DC (United States) PTO; SCA: 360101; PA: EDB-95:057418; SN: 95001354481
Patent Number(s):
US 5,388,810/A/
Application Number:
PAN: 8-186,369
Contract Number:
AC05-84OR21400
Resource Relation:
Other Information: PBD: 14 Feb 1995
Research Org:
Lockheed Martin Energy Syst Inc
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CRUCIBLES; HEAT RESISTANT MATERIALS; METALS; METALLURGY; CERMETS; ERBIUM ALLOYS; DESIGN

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