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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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Synthesis and characterization of highly fluorinated heterocyclic polymer systems for cryogenic bladders
Rolling element lubrication tests using fluorinated polyether fluids at cryogenic temperatures
Feasibility of lithium-fluorine-hydrogen propellant combination
Calcium fluoride-lithium fluoride solid lubricant coating for cages of ball bearings to be used in liquid fluorine
Space storability performance of fluorine and hydrogen propellants
Rolling-element fatigue and lubrication with fluorinated polyethers at cryogenic temperatures
Highly fluorinated heterocyclic polymers for cryogenic bladder applications
Fluorine injectors for main tank injection of space vehicle liquid hydrogen tank, including study of hypergolicity and reaction product freezing
Fluorinated lubricating oils and greases for use as liquid oxygen compatible lubricants, correlating stability and hydrogen substitution
Liquid fluorine feed system valves, seals and seats, discussing design criteria for flight weight components
Silver fluorination kinetics, taking temperature and pressure effects into account
Oxygen difluoride synthesis is a much simpler, higher-yield procedure than reactions originally followed to synthesize various fluorinated organic compounds. Extreme care is taken in working with oxygen difluoride as its reactions present severe explosion hazard.
Vehicle-scale analysis of fluorine-hydrogen main tank injection pressurization system
Synthesis and chemical properties of elastomeric polymers resistant to effects of fluorine, oxygen difluoride, nitrogen tetroxide, and similar agents
Test of rolling element fatigue life with fluorinated ether lubricant at cryogenic temperature using five ball fatigue tester
Fluorine ions excited levels mean lives from beam- foil line spectrum analysis
Rolling ball fatigue and lubrication with fluorinated polyethers at cryogenic temperatures compared to superfined mineral oil