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Effect of boron on intergranular hot cracking of Ni-Cr-Fe superalloys containing niobium

Thompson, R. G.
Birmingham, AL : The University of Alabama at Birmingham ; Marshall Space Flight Center, AL : National Aeronautics and Space Administration, Marshall Space Flight Center, [1990] 1990

Long-time creep behavior of the niobium alloy C-103

Titran, Robert H., author.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, October 1980. 1980-

Oxidation characteristics of Ti-14Al-21Nb alloy

[Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; Springfield, Va. : For sale by the National Technical Information Service, 1990. 1990

Precipitation strengthened high strength, high conductivity Cu-Cr-Nb alloys produced by chill block

Ellis, David L.
[Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1989] 1989