Apparent bond strength of composite solid-rocket propellants to elastomeric substrates is governed by propellant cohesive strength; when propellants are tested, by tensile or peel method, failure is invariably cohesive within propellant near interface; addition to propellant of substances expected to lower its cohesive strength (e.g., substrate ingredients such as cure inhibitors and plasticizers) decreases apparent propellant-substrate bond strength and lowers propellant Rex hardness; no correlation was found between apparent bond strength and relationship of propellant binder surface tension to substrate critical surface tension.


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    Titel :

    Bonding of composite propellant in cast-in-case rocket motors


    Weitere Titelangaben:

    J Spacecraft Rockets


    Beteiligte:
    Gustavson, C. (Autor:in) / Greenlee, T.W. (Autor:in) / Ackley, A.W. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1966


    Format / Umfang :

    6 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Liquid propellant rocket motors

    Diplock, B.R. / Lofts, D.L. / Grimston, R.A. | Engineering Index Backfile | 1953


    Solid-Propellant Rocket Motors

    Greatrix, David R. | Springer Verlag | 2012


    Solid propellant rocket motors

    Maxwell, W.R. / Young, G.H.S. | Engineering Index Backfile | 1961


    Propellant Grain for Rocket Motors

    R. M. Pierce | NTIS | 1965