Numerical Simulation of Inert Solid-Phase Three- Component Mixtures Subjected to Explosive Compaction

DOI

10.2991/aime-18.2018.44How to use a DOI?

Keywords

shock wave synthesis; solid mixtures; multicomponent medium

Abstract

The article considers the axisymmetric problem concerning the explosive compaction of a mixture from aluminum, sulfur and carbon placed into a cylindrical steel ampoule. The inert substance (graphite) is added to the mixture to avoid the reaction between aluminum and sulfur. The numerical computations have demonstrated that the thickness of the explosive layer essentially influences on the final result of explosive compaction. Insufficient thickness of explosives, as well as the excessive thickness may be a reason for an incompletely compacted final product or lead to the formation of cracks or damage.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sergey Zelepugin
AU  - Oksana Ivanova
AU  - Aleksandr Yunoshev
PY  - 2018/04
DA  - 2018/04
TI  - Numerical Simulation of Inert Solid-Phase Three- Component Mixtures Subjected to Explosive Compaction
BT  - Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)
PB  - Atlantis Press
SP  - 225
EP  - 231
SN  - 2352-5401
UR  - https://doi.org/10.2991/aime-18.2018.44
DO  - 10.2991/aime-18.2018.44
ID  - Zelepugin2018/04
ER  -