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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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Creep characteristics of molybdenum at high temperature and stress are utilized to compress tungsten foil liner against inner surface of tantalum alloy cylinder to form bond at interface. Temperature and pressure can be accurately controlled and size of workpiece is limited only by furnace size.
Photoelectric emission properties of iron, copper, nickel, aluminum, and molybdenum
Perturbation of electronic and vibronic levels of tungsten and molybdenum by chemisorption of phthalocyanine and pentacene
Thermodynamic properties of carbon in molybdenum and tungsten at solubility limit
Plastic deformation of metal oxides by high temperature extrusion in molybdenum and tungsten
Stress corrosion cracking behavior in titanium, molybdenum, and aluminum alloys, and electrochemical kinetic studies
Electrophoretic glass coating deposition on molybdenum ion accelerator grids
Friction and wear tests on solid lubricant graphite fluoride compared with molybdenum disulfide at specific temperatures, considering friction coefficient
Wrapped molybdenum foil with silica fabric insulation and wrapped tantalum foil with carbon fabric insulation are usable to 1367 K and up to 2478 K, respectively, both offer marked space saving and efficiency in high temperature operations. Graph displays temperature profiles at end of firing period.
Alloy softening in chromium, molybdenum, and tungsten metals alloyed with rhenium
Determination of bearing torque for burnished molybdenum disulfide ball bearings
Evaluation of refractory tantalum-, tungsten-, niobium-, and molybdenum based alloys for space power systems applications
Flame or plasma spraying for molybdenum coating of carbon or graphite surfaces to prevent oxidative corrosion
Refractory alloy creep test data for molybdenum base alloy TZM, pure tantalum, and tantalum base alloys T-111 and ASTAR-811C at elevated temperatures in ultrahigh vacuum
Method for producing refractory molybdenum disilicides
Comparison of performance data envelopes for thermionic diodes with various tungsten or rhenium emitters and niobium or molybdenum collectors
Feasibility of crystal growth technique for beta alumina membrane from molybdenum, tungsten, and iridium
Sliding load history effects on friction of thin burnished films of molybdenum disulfide in vacuum