Castable nickel aluminide alloys for structural applications

Patent · Wed Jan 01 00:00:00 EST 1992

OSTI ID:868261

Liu, Chain T ^[1]

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1. Oak Ridge, TN

The specification discloses nickel aluminide alloys which include as a component from about 0.5 to about 4 at. % of one or more of the elements selected from the group consisting of molybdenum or niobium to substantially improve the mechanical properties of the alloys in the cast condition.

• Research Organization: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
• DOE Contract Number: AC05-84OR21400
• Assignee: Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
• Patent Number(s): US 5108700
• OSTI ID: 868261
• Country of Publication: United States
• Language: English

Related Subjects

castable
nickel
aluminide
alloys
structural
applications
specification
discloses
component
elements
selected
consisting
molybdenum
niobium
substantially
improve
mechanical
properties
cast
condition
elements selected
nickel aluminide
aluminide alloys
aluminide alloy
mechanical properties
specification discloses
structural applications
substantially improve
discloses nickel
/420/148/