Investigation of high-speed interaction of plates with cylindrical and plane indenters by the pulse x-radiography method

Nicolai P. Kozeruk; G. Ya. Anischenko; S. P. Antipinsky; V. A. Kudinov; I. V. Telichko

doi:10.1117/12.350546

22 June 1999 Investigation of high-speed interaction of plates with cylindrical and plane indenters by the pulse x-radiography method

Nicolai P. Kozeruk, G. Ya. Anischenko, S. P. Antipinsky, V. A. Kudinov, I. V. Telichko

Author Affiliations +

Proceedings Volume 3516, 23rd International Congress on High-Speed Photography and Photonics; (1999) https://doi.org/10.1117/12.350546
Event: Twenty-Third International Congress on High-Speed Photography and Photonics, 1998, Moscow, Russian Federation

Abstract

By the pulse X-ray diffractometry method the interaction process of the plates, accelerated by the charge of explosive up to velocities in the range from 1.5 to 5 km/s, with the cylindrical and plane indenters was investigated. For obtaining rather a high spatial resolution and the X-ray diffraction contrast the pulse X-ray apparatus with the 1 MV generator and the recording system based on fine-grained fluorescent screens has been used. In experiments the process registration in the mutually perpendicular directions has been performed. This makes possible to register the plates moving along the axis of exposure as well as perpendicularly to it and to investigate some interesting processes, namely: the interaction of indenters having small cross-section sizes, the motion instability of plates made of low-strength materials, the brittle failure of the plates in the zone of the lateral load action.

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Nicolai P. Kozeruk, G. Ya. Anischenko, S. P. Antipinsky, V. A. Kudinov, and I. V. Telichko "Investigation of high-speed interaction of plates with cylindrical and plane indenters by the pulse x-radiography method", Proc. SPIE 3516, 23rd International Congress on High-Speed Photography and Photonics, (22 June 1999); https://doi.org/10.1117/12.350546

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