Email this article Use of Emulsion Explosives in Experimental Studies of Flows in the Bonding Zone in Explosive Welding
- Authors: Zlobin B.S.1, Kiselev V.V.1, Shterzer A.A.1,2, Plastinin A.V.2
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Affiliations:
- Design and Technology Department of the Lavrent’ev Institute of Hydrodynamics, Siberian Branch
- Lavrent’ev Institute of Hydrodynamics, Siberian Branch
- Issue: Vol 54, No 2 (2018)
- Pages: 231-237
- Section: Article
- URL: https://journals.rcsi.science/0010-5082/article/view/153122
- DOI: https://doi.org/10.1134/S0010508218020120
- ID: 153122
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Abstract
Bonding of steels of different hardness through a ductile layer was obtained by explosive welding using an emulsion explosive. In the bonding zone, two types of waves were found: large waves and small waves which have not been observed in previous experiments. Empirical relations for calculating the wave size are proposed that take into account the influence of the strength and density of the colliding materials on them. Cracking in the bonding zone can be avoided by reducing the wave size.
About the authors
B. S. Zlobin
Design and Technology Department of the Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Email: asterzer@mail.ru
Russian Federation, Novosibirsk, 630090
V. V. Kiselev
Design and Technology Department of the Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Email: asterzer@mail.ru
Russian Federation, Novosibirsk, 630090
A. A. Shterzer
Design and Technology Department of the Lavrent’ev Institute of Hydrodynamics, Siberian Branch; Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Author for correspondence.
Email: asterzer@mail.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
A. V. Plastinin
Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Email: asterzer@mail.ru
Russian Federation, Novosibirsk, 630090
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