Particle Design of Energetic Materials

• Autorzy: Teipel U.
• Języki publikacji: EN

Abstrakty

EN

The crystal quality and the internal microstructure of crystals have a great influence on the sensitivity of energetic materials. Besides, the particle size and the particle size distribution are of great importance to the processing technology of energetic materials. Particle properties can especially be influenced by applying different crystallization techniques, such as cooling crystallization, membrane crystallization, emulsion crystallization and others. The objective of the investigations was to determine the interrelationship between the properties of the gained crystals and the process parameters. Special attention was directed to the qualitative and quantitative examination of crystal defects and their dependence on the experimental conditions. Besides, the morphology and structure of crystals were calculated by molecular modelling. The effect of crystal defects on the sensitivity of the material was tested on different collectives of particles having varying amount of crystal defects.

Słowa kluczowe

EN

product design; particle quality; crystallization; FOX-7; HMX; ADN

• Czasopismo: Central European Journal of Energetic Materials
• Rocznik: 2005
• Tom: Vol. 2, nr 2
• Strony: 55--69
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Teipel U.

• University of Applied Sciences, Fachhochschule Nürnberg, Mechanische Verfahrenstechnik/Particle Technology, Wassertorstrasse 10, 90489 Nürnberg, Germany, and Fraunhofer Institut für Chemische Technologie (ICT) Joseph-von-Fraunhofer-Straße 7, 76327 P,

Bibliografia

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• [2] Teipel U., Energetic Materials: Particie Processing and Characterization, Wiley- VCH Verlag, Weinheim 2004.
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• [18] Teipel U., Mikonsaari L, Krause H., Ulrich J., Influence of Ultrasound on Potassium Alum Crystallization, Proc. 4th World Congress on Particie Technology, Sydney 2002.
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• [20] Teipel U., Forter-Barth U., Verfahren zur Kristallisation aus Losungen, EP 1140 313 B1, 2002.
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• [24] Teipel U., Heintz T., Krause H., Crystallization of Spherical Ammonium Dinitrarnide (ADN) Partic\es, Propellants, Exp/os., Pyrotech., 2000, 25, 81-85.