Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Central European Journal of Energetic Materials

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: energetic compounds

Sortuj według:

Ogranicz wyniki do:

Kinetics of Polymorphic Transitions in Energetic Compounds

Chukanov N. V., Zakharov V. V., Korsunskiy B. L., Chervonnyi A. D., Vozchikova S. A.

Central European Journal of Energetic Materials

2016

Vol. 13, no. 2

483--504

Available data on the kinetics of polymorphic transitions (PTs) in energetic compounds under isothermal conditions are summarized and discussed. It is shown that the general kinetic regularities of these processes (stepwise and continuous regimes) depend on their topotactic mode (frontal or quasi-homogeneous, respectively). In reverse PTs, a nucleation stage is not observed, which is explained by the presence of nuclei of the low-temperature polymorph in the preheated sample. The influence of mechanical effects on the kinetics of PTs in molecular crystals is discussed.

The Advantages and Shortcomings of Using Nano-sized Energetic Materials

Zohari N., Keshavarz M. H., Seyedsadjadi S. A.

Central European Journal of Energetic Materials

2013

Vol. 10, no. 1

135--147

Energetic materials are substances that can store chemical energy in their chemical bonds. An ideal energetic material is a substance with high performance, safety and shelf life. Many recent researches have concentrated on the synthesis or the development of new energetic materials with optimized properties, such as thermal stability, sensitivity and burn rate. The reduction of the particle size of energetic materials from micron to nano-sized is one of the suitable approaches for obtaining desirable properties. Recent progress on the reduction of the particle size of energetic materials is reviewed in this work. The effects of nano-sized particles on the performance of energetic compounds are also investigated.