Detection of the multiple spallation parameters and the internal structure of a particle cloud during shock-wave loading of a metal

A. V. Fedorov; A. L. Mikhailov; S. A. Finyushin; D. A. Kalashnikov; E. A. Chudakov; E. I. Butusov; I. S. Gnutov

doi:10.1134/S1063776116020187

Detection of the multiple spallation parameters and the internal structure of a particle cloud during shock-wave loading of a metal

Authors: Fedorov A.V.¹, Mikhailov A.L.¹, Finyushin S.A.¹, Kalashnikov D.A.¹, Chudakov E.A.¹, Butusov E.I.¹, Gnutov I.S.¹
Affiliations:
1. All-Russia Research Institute of Experimental Physics (VNIIEF)
Issue: Vol 122, No 4 (2016)
Pages: 685-688
Section: Solids and Liquids
URL: https://journals.rcsi.science/1063-7761/article/view/190122
DOI: https://doi.org/10.1134/S1063776116020187
ID: 190122

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Abstract

The results of experiments on studying spallation and the ejection of particles from the surfaces of copper and lead samples are presented. A laser interferometry method is used to detect the particle cloud velocity and the multiple spallation parameters. Angular detectors are used to detect the depth profile of the particle cloud velocity dispersion and the structure of metal spallation.