Corrosion of refractory alloys by refluxing potassium
Corrosion resistance of niobium and tantalum base alloys to refluxing potassium
TANTALUM ALLOY↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Investigation of current degradation phenom- enon in superconducting solenoids second quarterly progress report, 15 oct. 1964 - 15 jan. 1965
Critical current density, upper resistive critical field, normal state resistivity, and room temperature resistivity, measurements of titanium-niobium wire samples
TITANIUM↗
High magnetic field superconducting properties of Nb3Sn films Final report
High magnetic field superconducting properties of niobium stannide films and shielding characterictics of stannide layers
SUPERCONDUCTIVITY↗
Potassium corrosion test loop development. Material specifications for advanced refractory alloys Topical report no. 3
Material specifications for advanced refractory niobium, tantalum, and molybdenum alloys - potassium corrosion test loop development
MATERIAL TESTING↗
Generation of long time creep data of refractory alloys at elevated temperatures Ninth quarterly report, 26 Jun. - 26 Sep. 1965
Creep data obtained at high temperatures for molybdenum, niobium, tantalum, and tungsten refractory alloys which have potential use in advanced power systems
MOLYBDENUM↗
Studies of alkali metal corrosion on materials for advanced space power systems Quarterly progress report no. 5, Jun. 26 - Sep. 26, 1965
Stress corrosion reflux capsule tests of niobium alloy in potassium
POTASSIUM↗
Ultrahigh-vacuum creep behavior of columbium and tantalum alloys at 2000 deg and 2200 deg F for times greater than 1000 hours
Ultrahigh vacuum creep properties of niobium and tantalum alloys at high temperatures
NIOBIUM ALLOY↗
A study of several oxidation-resistant coatings on Cb-10Ti-5Zr alloy sheet at 2000 deg F, 2400 deg F, and 2700 deg F /1365 deg K, 1590 deg K, and 1755 deg K/
Oxidation resistant coatings on niobium-titanium- zirconium alloy sheet tested at high temperatures
NIOBIUM ALLOY↗
Investigation of current degradation phenomenon in superconducting solenoids Summary report
Metallurgical effect on superconducting properties of titanium-niobium alloys in solenoid degradation phenomenon study
DEGRADATION↗
Compatibility of columbium and tantalum tubing alloys with refluxing potassium
Corrosion resistance of niobium and tantalum tubing alloys to refluxing potassium
POTASSIUM↗
Oxidation and Embrittlement in Silicide-coated Columbium-alloy and Aluminide-coated Tantalum- Alloy Sheet
Oxidation and embrittlement in silicide coated niobium alloy and aluminide coated tantalum alloy sheet
NIOBIUM ALLOY↗
Investigation of current degradation phenomenon in superconducting solenoids Third quarterly progress report, 15 Jan. - 15 Apr. 1965
Current degradation in superconducting solenoids - supercurrent stability of titanium-niobium alloy wire
TITANIUM ALLOY↗
Hardness of Five Borides at 1625 Deg C
Borides of transition metals, hafnium, zirconium, niobium, lanthanum and holmium tested for hardness at high temperature
HARDNESS↗
Compatibility of tantalum, columbium, and their alloys with hydrogen in presence of temperature gradient
Compatibility of tantalum and niobium with hydrogen in presence of temperature gradient
NIOBIUM↗
Investigation of columbium-modified NASA TAZ-8 superalloy
NASA TAZ-8 superalloy modified with both niobium and boron to improve oxidation resistance and retain workability and high temperature strength characteristics in aerospace applications
OXIDATION RESISTANCE↗
Vacuum requirements for high-temperature testing of columbium alloy systems and components
Contamination effect of niobium alloy at high temperatures in vacuum environments
VACUUM↗
Determination of the emissivity of materials Semiannual progress report, 15 Nov. 1965 - 14 May 1966
Emissivity of titanate-coated stainless steel, niobium-zirconium alloy, and beryllium for space radiators
STAINLESS STEEL↗
A limited review of refractory alloy corrosion tests in potassium.
Refractory niobium alloy corrosion tests in potassium liquid at 2000 to 2200 degrees F
METAL CORROSION↗