The Online Books Page

Refractory metal alloys

See also what's at your library, or elsewhere.

• Design and evaluation of active cooling systems for Mach 6 cruise vehicle wings / (Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service [distributor], 1971), by W. A. McConarty, F. M. Anthony, Langley Research Center, and Bell Aerospace Company (page images at HathiTrust)
• Refractory metal valves for 1900 deg F service in alkali metal systems / (Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service [distributor], 1971), by R. W. Harrison, J. Holowach, Lewis Research Center, and General Electric Company (page images at HathiTrust)
• Corrosion resistance of tantalum, T 111, and Cb-1Zr to mercury at 1200 F / (Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service [distributor], 1971), by L. B. Engel, R. W. Harrison, Lewis Research Center, and General Electric Company (page images at HathiTrust)

Items below (if any) are from related and broader terms.