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Determination of the performance of ignition powders

 
: Hund, M.; Müller, D.; Volk, F.

Association Francaise de Pyrotechnie:
12th International Pyrotechnics Seminar '87 et 3e Congres International de Pyrotechnie '87. Proceedings
Paris, 1987
S.97-104
International Pyrotechnics Seminar <12, 1987, Juan-Les-Pins>
Congres International de Pyrotechnie <3, 1987, Juan-Les-Pins>
Englisch
Konferenzbeitrag
Fraunhofer ICT ()
Bariumnitrat; Benite; Berechnung; Bor; Explosionswärme; Extrudierung; Flammentemperatur; Granulierung; Kaliumnitrat; KNO3; LOVA; NKP; NSP; optische Bombe; Phasenumwandlung; Pressung; Rohrwaffe; Sprengkapsel; Thermochemie; Treibladungspulver; Zirkon; Zünder; Zündung

Abstract
Ignition mixtures based on B/KNO3 and Zr/Ba(NO3)2 and ZrH2/Ba(NO3)2 were manufactured. Using these mixtures together with nitrocellulose, different ignition materials were produced. Additionally, modified N.S.P. ignition propellants and modified benite strands, also based on B/KNO3 and Zr/Ba(NO3)2, were manufactured using a pressing process and a double screw extruding process. In all cases, the ignition materials containing B/KNO3 and Zr/Ba(NO3)2 exhibited a better ignition efficiency than the conventional nitrocellulose component powders, containing the black powder components (N.S.P.-S-526), and the conventional benite strands.

: http://publica.fraunhofer.de/dokumente/PX-9493.html