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Friday, May 15, 2020 | History

3 edition of Compatibility of dispersion-strengthened platinum with resistojet propellants found in the catalog.

Compatibility of dispersion-strengthened platinum with resistojet propellants

Compatibility of dispersion-strengthened platinum with resistojet propellants

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Published 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

    Subjects:
  • Platinum alloys.,
  • Rockets (Aeronautics) -- Fuel.

  • Edition Notes

    Other titlesCompatibility of dispersion strengthened platinum with resistojet propellants.
    StatementMargaret V. Whalen and Michael V. Nathal.
    SeriesNASA technical paper -- 2765.
    ContributionsNathal, Michael V., United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL15274191M

    It is stable, compatible, and relatively insensitive but contributes little energy and was soon replaced by Ammonium Perchlorate(AP), which is more energetic, usually very safe to handle, grindable and is now the most commonly used oxidizer in composite propellants. AP is a white crystalline solid, usually in powdery form is oxidizer richFile Size: KB. It contains information on the following propellants: Nitric Acid (IRFNA), High Density Acid, Nitrogen Tetroxide, MON-1, MON-3, MON, MON, Minuteman Grade N2O4. The propellant handbook is intended to be used for R and D personnel and test engineers who are directly involved in the utilization of liquid rocket propellants and the design of.

    American Institute of Aeronautics and Astronautics Sunrise Valley Drive, Suite Reston, VA Propellant Components Gun Propulsion Cartridge Actuated Devices Propellant Actuated Devices Rockets and Missile Systems Explosives and Warheads PROPELLANT COMPONENTS The major ingredients of modern military propellants are actually few. They consist of fuels, oxidizers and binders (polymers), and are fairly basic in their chemical nature and File Size: KB.

    Polymers for Advanced Technologies Volume 5, pp. Energetic Polymers as Binders in Composite Propellants and Explosives M. Eamon Colclough’, Hesmant Desai’, Ross W. Mi Malcolm J. Stewart2 and Peter Golding3 I DRA, Fort Halstead, Sevenoaks 7”14 7BP, UK DRA Farnborough, Farnborough GU14 6TD, UK AWE, Aldermaston RG7 4PR, UK ABSTRACT The principles behind the . Curren, A.N., Price, H.G., Jr., and Douglass, H.W. Effects of rocket-engine design parameters on regenerative-cooling capabilities of several propellants.[Propellant combinations considered were H/sub 2/--F/sub 2/, H/sub 2/--O/sub 2/, N/sub 2/H/sub 4/--F/sub 2/, NH/sub 3/--F/sub 2/, and JPO/sub 2/].


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Compatibility of dispersion-strengthened platinum with resistojet propellants Download PDF EPUB FB2

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(1−2): 1− [11] WHALEN M V. Space station resistojets the compatibility of dispersion-strengthened platinum with candidate propellants [J]. Platin Met Rev,32(1):2− [12] 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.

The book is a treatise on solid propellants in nine chapters, covering the history, chemistry, energetics, processing and characterization aspects of composite solid propellants, internal ballistics, advanced solid propellants, safety, quality and reliability and homogenous or double base propellants.5/5(2).Propellant Profiles - Sixth Edition Posted by David A.

Phillips on Dec 9th Excellent propellant information - Highly Recommended for the seasoned handloader or beginner, you can't go wrong with Wolfe Publishing, I have been reloading 40+ years, Again Highly Recommended as it 5/5(6).Journal of Economic Education Books by Language Journal of materials engineering.

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