The Paton Welding Journal, 2009, №11



2009 №11 (13)

2009 №11 (15)

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TPWJ, 2009, #11, 61-64 pages  
APPLICATION OF EMULSION EXPLOSIVES FOR EXPLOSION WELDING


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 11, 2009 (November)
Pages                      61-64
 
 
Authors
V.V. SILVESTROV, A.V. PLASTININ and S.I. RAFEJCHIK
M.A. Lavrentiev Institute of Hydrodynamics, RAS SD, Novosibirsk, RF
 
 
Abstract
Characteristics of low-velocity emulsion explosives with a detonation velocity of 2-3 km/s are presented. Their application is considered for explosion cladding of metal plates with foils (from aluminium to molybdenum) 100-300 mm thick without a damping layer between the plates and a flyer foil, as well as for welding of a steel tube 11 mm in diameter to a steel bushing by the parallel welding scheme.
 
 
Keywords: emulsion explosives, explosion welding, thin foils, tube plates
 
 
Received:                ??
Published:               28.11.09
 
 
References
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5.             Silvestrov, V.V., Plastinin, A.V., Karakhanov, S.M. et al. (2008) Critical diameter and thickness of emulsion explosive. Fizika Goreniya i Vzryva, 44(3), 121-127.
6.             Silvestrov, V.V., Plastinin, A.V. (2009) Study of low-velocity emulsion explosives. Ibid., 45(5) (to be publ.).
7.             Eyring, H., Powell, R.E., Duffey, G.H. et al. (1949) The stability of detonation. Chem. Rev., 45(1), 69-81.
8.             Deribas, A.A. (1980) Physics of explosion strengthening and welding. Novosibirsk: Nauka.
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10.           Masushi, A., Kubota, S. et al. (2000) Impact welding for urgent steel pipe repairs by emulsion explosives. In: Proc. of 22nd Int. Symp. on Shock Waves. Vol. 1. London, 565-570.
11.           Meuken, D., Carton, E.P. (2004) Explosive welding and cladding. In: Proc. of Conf. of the American Phys. Soc. on Shock Compression of Condensed Matter (July 20-25, 2003, Portland, USA,). New York, 1110-113.
12.           Crossland, B., Bahrani, A.S., Williams, J.D. et al. (1967) Explosive welding of tubes to tube plates. Welding and Metal Fabric, 35(3), 88-94.

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