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Energetic composites

Figure 1 Energetic composite assembly showing various components. Figure 1 Energetic composite assembly showing various components.
An energetic composite is basically a fuel oxidizer assembly containing several important additives to perform specific functions. The fabricated system derives... [Pg.705]

In formulating energetic composites, the primary aim is to pack maximum thermal energy per unit volume. A... [Pg.706]

Several techniques are available in the literature for evaluation of the flame temperature, exit temperature, equilibrium composition of combustion products, and performance parameters of energetic composites [11-13]. The optimum combination of the composite ingredients is determined by thermodynamic means, so as to arrive at a composition having maximum performance... [Pg.706]

Table 2 Composition Range of a Typical Energetic Composite... Table 2 Composition Range of a Typical Energetic Composite...
Chemorheology is concerned with the chemical kinetics and the associated flow properties of a model reacting system. Energetic composite rheology is a continuously evolving process. The initial slurry viscosity is determined by the system temperature, plasticizer content... [Pg.712]

The various terms appearing in these equations are self-evident. The differential heat release, dkidt, data are computed from differential scanning calorimetry (DSC). A typical DSC isotherm for a polyurethane reactive system appears in Fig. 11. Energetic composite processing is normally conducted under isothermal conditions so that Eq. (15) is more applicable. [Pg.714]

Energetic composites can be considered as particle-dispersed polymeric matrices. The mechanical properties of these systems are crucial to their dimensional and ballistic stability. Their ability to deform without rupture and to recover is important for successful performance. [Pg.714]

The processing sequence for the production of energetic composites mainly consists of the feed preparation, mix-... [Pg.716]

The success of continuous processing heavily hinges on the speed and continuity of the feed materials into the process. A main problem with the continuous processing of energetic composites is the surging in the solids feed, making the process sequence hazardous and product... [Pg.721]

The third type of propellent explosive, the composite type, is a more recent development, the purpose of which is to provide rocket propellants of increased thrust, compared with the ordinary varieties. Composite propellants are based on an oxidising solid, commonly a perchlorate, together with an organic binder which both acts as fuel and gives adequate mechanical strength to the mixture. The search for even more energetic compositions continues, but because of the military importance of the... [Pg.169]

Energetic composition used in ballistics Polyvinyl chloride... [Pg.1949]

S.L. (1992) Energetic composites of cyclodextrin nitrate esters and nitrate ester plasticizers, US Patent 5,114,506. [Pg.150]

Beardell, Ignitability of Energetic Compositions in the Presence of Flammable Liquids , 8th Proc-SympExplos Pyrots, No 32 (1974) CA 82, 75140 (1975) 37) T. Boddington et al,... [Pg.908]

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See also in sourсe #XX -- [ Pg.705 , Pg.722 ]



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