From boron carbide to glass: Absorption of an elongated high-speed projectile in brittle materials
- Authors: Rumyantsev B.V.1
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Affiliations:
- Ioffe Physical Technical Institute
- Issue: Vol 42, No 9 (2016)
- Pages: 923-926
- Section: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/201147
- DOI: https://doi.org/10.1134/S1063785016090078
- ID: 201147
Cite item
Abstract
Penetration into boron carbide of an elongated high-speed projectile in the form of a copper jet produced by an explosion of a cumulative charge is studied. The efficiency of absorption of a copper jet in different brittle materials for evaluating their protective ability is compared. Conditions for the absence of the influence of the lateral unloading wave on the penetration zone, which provide the minimum penetration depth, are determined.
About the authors
B. V. Rumyantsev
Ioffe Physical Technical Institute
Author for correspondence.
Email: brum@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
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