Compatibility of titanium and titanium alloys with liquid and gaseous fluorine
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Chafey, J. E.↗
SEARCH · Engineering Papers
Results for “Fluorination”
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 of elastomers for use with liquid fluorine quarterly letter report no. 3
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Brown, H. C.↗
Experimental Performance of a Fluorine- Oxygen with Jp4 Fuel in a Rocket Engine
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Douglass, H. W.↗
Experimental Rocket Performance with 15 Percent Fluorine - 85 Percent Oxygen and Jp-4
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Rothenberg, E. A.↗
Investigation of light hydrocarbon fuels with fluorine oxygen mixtures as liquid rocket propellants Final report
Analytical and experimental study of regenerative cooling for FLOX methane engine with bulk boiling methane
Masters, A. I.↗
Synthesis of elastomers for use with liquid fluorine Quarterly letter report, 1 Sep. - 30 Nov. 1968
Phosphines as initiators of polymerization of hexafluorobutyne-2
Brown, H. C.↗
Synthesis of elastomers for use with liquid fluorine Quarterly letter report no. 8, 1 Dec. 1968 - 28 Feb. 1969
Oxidation resistant elastomeric polymer synthesis studies of hydroxamic acid and isocyanate
Brown, H. C.↗
Lithium-fluorine-hydrogen tripropellant investigation.
Li-F-H tripropellant study, discussing injection method variations and thrust chamber configuration effects on characteristic velocity efficiency and heat flux measurement
Arbit, H. A.↗
Evaluation of hydrogen/fluorine/lithium, hydrogen/fluorine, and hydrogen-lithium/ fluorine upper stages
Evaluation of tripropellant for upper stages and comparison with bipropellant performance
Source record↗
New fluorine-containing elastomers for space propulsion applications Final technical report, 3 Mar. 1969 - 31 Mar. 1970
Polyperfluorobutadiene reactions for developing oxidation resistant elastomers for space propulsion
Toy, M. S.↗
Investigation of the lithium-fluorine-hydrogen tripropellant system
Thermodynamic-kinetic analysis of fluorine/lithium/hydrogen tripropellant combustion efficiency, discussing liquid metal atomization, firings, facility and thrust chamber
Arbit, H. A.↗
Preparation of highly fluorinated polyurethanes
New polyurethanes, formed from a reaction of a prepolymer diol and a perfluorinated diisocyanate, are nonflammable and possess high corrosion resistance and good low temperature flexibility. Polymer hardness increases rapidly with increasing ratio of diisocaynate to diol, but its glass transition temperature is not adversely affected.
Rochow, S. E.↗
Synthesis of a new class of highly fluorinated aliphatic diisocyanates
Synthesis is basis for preparation of polyurethanes that are compatible with liquid oxygen. The two step process preparation from fluorocarbon diacid fluorides is explained in text.
Warner, D. A.↗
Fluorine-bearing ash from the Hekla eruption, 1970 - Distribution, effect on environment, and implications for Mediterranean archeology and geomythology
Investigating effects of Hekla volcano eruption on environment and economy of Iceland
Vitaliano, D. B.↗
The origin of fluorine, sodium, and aluminum in the galactic cosmic radiation
F, Na and Al origin in galactic cosmic radiation, investigating production as spallation fragments and generation in source
Cartwright, B. G.↗
Infrared and fluorine-19 nuclear magnetic resonance studies on sigma-phenyl-transition metal complexes. Comments on the nature of the phenyl-metal bond
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Stewart, R. P.↗
Fluorine negative ion detachment kinetics
A study of the rate of F(-) detachment by O and H atoms via the reactions F(-) + O yields FO + e and F(-) + H yields FH+ e was undertaken using a drift tube to produce F(-) ions at various drift velocities and therefore different ion temperatures. Preliminary mobility measurements of F(-) ions in Ar were made, indicating that ion temperatures in the 300 K to 5000 K range could be achieved; however due to numerous difficulties experienced in obtaining a reliable F(-) ion source, the study could not be completed.
Burke, R. R.↗
Quasi-equilibrium analysis of the reaction of atomic and molecular fluorine with tungsten.
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Abbott, P. C.↗