Naslov
Linear shaped charge with emulsion explosive

Autori
Dobrilović, Mario ; Ester, Zvonimir ; Bohanek, Vječislav ; Škrlec, Vinko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 12th Seminar on New Trends in Research of Energetic Materials / Jiri Pachman, Jakub Selesovsky, Robert Matyas - Pardubice : Press Center of University of Pardubice, 2009, 487-493

ISBN
978-80-7395-156-6

Skup
12th Seminar on New Trends in Research of Energetic Materials

Mjesto i datum
Pardubice, Češka Republika, 01.04.2009. - 03.04.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
emulsion explosive; linear shaped charge; jet velocity

Sažetak
Research program and results of program testing and measurements performed with linear shaped charge with emulsion explosive are described in paper. Linear shaped charges that are available on the market include high monomolecular explosive with high detonation velocities like RDX or PETN for jet formation. Efficient of that charges is confirmed but price of that explosives raises cost of linear shaped charge. Researches and tests that have been carried out in Laboratory for testing of civil explosives, Faculty of mining, geology and petroleum engineering, Zagreb, on the linear shaped charge with emulsion explosive. Those researches have proved function and efficiency of that kind of liner. Tests were carried out with two kind of emulsion linear shaped charge: for lined cuts and for cuts of cylindrical steel bodies like pipes. Cutters construction during testing was varied with charge mass, angle and stand off. For comparative purposes, type of explosive and material of liner were changed. Measurement of velocity of detonation of explosive and liner jet velocity have been done. According to test and measurements during the research program, function of shaped liner charge with emulsion explosive was proved with different construction parameters

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA