3 edition of Compatibility of dispersion-strengthened platinum with resistojet propellants found in the catalog.
Compatibility of dispersion-strengthened platinum with resistojet propellants
by National Aeronautics and Space Administration, Scientific and Technical Information Division, For sale by the National Technical Information Service] in [Washington, DC], [Springfield, Va
Written in English
|Other titles||Compatibility of dispersion strengthened platinum with resistojet propellants.|
|Statement||Margaret V. Whalen and Michael V. Nathal.|
|Series||NASA technical paper -- 2765.|
|Contributions||Nathal, Michael V., United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.|
|The Physical Object|
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Get this from a library. Compatibility of dispersion-strengthened platinum with resistojet propellants. [Margaret V Whalen; Michael V Nathal; United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.].
Dispersion-strengthened platinum was selected. Past results indicated that it should be suffieiently inert in candidate propellant environments and should be capable of operating at moderate temperatures for extended periods.
A series of propellant compatibility tests was done with platinum strengthened with either yttria or zirconia. Compatibility of dispersion-strengthened platinum with resistojet propellants / By Margaret V.
Whalen, Michael V. (Michael Victor) Nathal and Lewis Research Center. Abstract. Prepared at Lewis Research Center."October "es bibliographical. The compatibility of dispersion-strengthened platinum with potential space station resistojet propellants was evaluated.
The test sample and operating temperature were representative of a resistojet heating element. Dispersion-strengthened platinum was selected. Past results indicated that it should be suffieiently inert in candidate propellant environments and should be capable of operating at moderate temperatures for extended periods.
A series of propellant compatibility tests was done with platinum strengthened with either yttria or : Michael V. Nathal and Margaret V. Whalen. Compatibility of dispersion-strengthened platinum with resistojet propellants / (Washington, D.C.: National Aeronautics and Space Administration, Scientific and.
grain stabilized platinum was examined for use as a resistojet thruster material. Use of platinum in other applications indicates it can be used at moderately high temperatures for extended periods of time.
Past results indicate that grain stabilized platinum should be sufficiently inert in candidate propellant environments. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): however, the effects, if any, on the performance of a resistoiet should be evaluated. The results indicated that platinum-yttria and platinum-zirconia are compatible with car-bon dioxide, hydrogen, nitrogen, steam and methane under the conditions presented here.
The reaction found in both materials at 14m°C when. THE COMPATIBILITY OF DISPERSION-STRENGTHENED PLATINUM WITH CANDIDATE PROPELLANTS By Margaret V.
Whalen National Aeronautics and Space Administration, Lewis Research Center, Cleveland, Ohio Resistojets for space station auxiliary propulsion require both long lqe and multipropellant capability, and platinum dispersion strengthened.
Prog Mater Sci,46(1âˆ’2): 1âˆ’  WHALEN M V. Space station resistojets the compatibility of dispersion-strengthened platinum with candidate propellants [J]. Platin Met Rev,32(1):2âˆ’  STOKES J. Platinum in the glass industry zgs materials supplement conventional alloys [J].Cited by: 2.
Get this from a library. Compatibility of grain-stabilized platinum with candidate propellants for resistojets. [Margaret V Whalen; Stanley P Grisnik; United. White Sands Test Facility assesses the compatibility of various materials including metal alloys, polymer composites, elastomers, and fabrics that are expected to come into contact with propellants.
As indicated, previously, the primary criteria for space station resistojets are very long life and operation with a wide variety of potential propellants.l-3 Material-propellant compatibility had to be addressed in order to select a resistojet material that could provide the useful life required with the wide variety of possible propellants Cited by: Try the new Google Books.
Check out the new look and enjoy easier access to your favorite features. Try it now. No thanks. Try the new Google Books Get print book. No eBook available Principles of Solid Propellant Development.
Adolf E. Oberth. Chemical Propulsion Information Agency, - Solid propellants. 0 Reviews. Mono-dispersed, spherical and core/shell structure aluminum nanopowders (ANPs) were produced massively by high energy ion beam evaporation Cited by: 9.
High Temperature Strengthening Mechanisms in the Alloy Platinum-5% Rhodium DPH Article (PDF Available) in Platinum Metals Review 55(4) October. Introduction to Explosives and Propellants Part of the text from part-I of this chapter has been presented: 1.
Venkatachalam. Santhosh, K.N. Ninan "High Energy Oxidisers fcir Advanced Solid Propellants and Explosives" Advances in Solid Propellant Technology, P1 International HEMS1 Workshop, Ranchi, India,File Size: 1MB.
Principles of solid propellant development (CPIA publication) [Oberth, Adolf E] on *FREE* shipping on qualifying offers. Principles of solid propellant development (CPIA publication)Author: Adolf E Oberth. Both dispersion- strengthened platinums should be acceptable for space station resistojets using carbon diox- ide, hydrogen, nitrogen, and methane.
The propellants ammonia and hydrazine are also acceptable if the resistojet operating temperature is lowered. References I C. Halbach, “10 mlb Biowaste Resistojet Per. Propellant Selectlon Water has been selected as the propellant for the reslstojets on the man-tended space platform.
This selection is a distinct departure from prevl- ous propellant choices for reslstojets on free fly- ing space systems. In the past, reslstojets have primarily used hydrazine as the propellant File Size: 3MB.
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