Dielecric Relaxation in Energy Condensed Systems on the Basis of Polyefirretane Elastomer. II. Temperature Dependence and Ignition / D. N. Sadovnichy, Yu. M. Milyokhin, S. A. Lopatkin [et al.]
Уровень набора: Combustion, Explosion and Shock WavesЯзык: английский.Страна: .Резюме или реферат: This paper describes the effect of the composition of energy condensed systems, containing glycerol trinitrate, aluminum powder, ammonium perchlorate, and HMX, on their ignition in an electric field with a frequency of 50 Hz. Conditions under which energy condensed systems ignite in an alternating electric field with a frequency of 50 Hz are determined experimentally. Temperature changes of their dielectric characteristics in a frequency range from 20 Hz to 1 MHz are established. The possibilities of an electric breakdown and heating of the samples are theoretically estimated. It is revealed that electrical luminescence is observed in a polymer binder based on glycerol trinitrate and polyetherurethane..Примечания о наличии в документе библиографии/указателя: [References: 228-229 (30 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | energy condensed systems | ignition | glycerol trinitrate | ammonium perchlorate | HMX | dielectric relaxation | complex dielectric permeability | thermal breakdown | зажигание | перхлорат аммония | октоген | диэлектрическая релаксация | диэлектрическая проницаемость | пробой Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 228-229 (30 tit.]
This paper describes the effect of the composition of energy condensed systems, containing glycerol trinitrate, aluminum powder, ammonium perchlorate, and HMX, on their ignition in an electric field with a frequency of 50 Hz. Conditions under which energy condensed systems ignite in an alternating electric field with a frequency of 50 Hz are determined experimentally. Temperature changes of their dielectric characteristics in a frequency range from 20 Hz to 1 MHz are established. The possibilities of an electric breakdown and heating of the samples are theoretically estimated. It is revealed that electrical luminescence is observed in a polymer binder based on glycerol trinitrate and polyetherurethane.
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