Volgograd, Russian Federation
This paper reports the investigation of the effect of a plate dynamic loading scheme upon bimetal joint formation at explosion welding with simultaneous stamping. The investigation results of the effect of technological parameters and matrix material upon a radial deformation and quality of explosive pressed armco-iron+Steel 3 bimetal are shown. It is determined experimentally that additional punching in modes common for explosion welding without their intensification allow achieving considerable deformations and manufacturing qualitative bimetal blanks with a high factor of a part form. There are shown examples in a practical application of the combined process of explosion welding with simultaneous punching in mechanical engineering.
explosion welding, punching, matrix, radial deformation, deflection, durability.
1. Lysak, V.I., Kuzmin, S.V. Explosion Welding. - М.: Mechanical Engineering-1, 2005, - pp. 544.
2. Yakovlev, I.V., Pai, V.V. Metal Welding with Explosion. Novosibirsk: SB RAS, 2013. - pp. 565.
3. Ogolikhin, V.М., Yakovlev, I.V. Explosion Welding in Electrometallurgy. Novosibirsk: SB RAS, 2009. - pp. 160.
4. Trykov, Yu.P., Shmorgun, V.G., Gurevich, L.M. Layered Composite Deformation. - Volgograd: RPC "Poly-technic", 2001. - pp. 241.
5. Lysak, V.I., Kuzmin, S.V., Kriventsov, А.N., Kuzmin, V.I. Physical fundamentals and fields of practical use of metal explosion welding // Science to Production. - 2005. - №1. - pp.17-21
6. Mynors D., Zhang B. Applications and capabilities of explosive forming //J. Mater. Proc.Technol. 2002. № 125. P. 1-25.
7. Kuzmin, V.I., Kriventsov, А.N., Baluiev А.V. Flight kinetics, definition of motion speeds and package concussion at explosion welding // Welding Engineering. - 2000. - № 3. - pp. 25-28.
8. Anuchin, М.А. Explosive Fabrication. - М.: Mechanical Engineering, 1972. - pp. 152.
