Damage of brittle materials at super-deep penetration

• Autorzy: Owsik J. , Jach K. , Noga J. , Usherenko S. , Malamud V. , Usherenko Y.
• Języki publikacji: EN

Abstrakty

EN

Interaction of glass arid silicon monocrystals with clusters of dust particles is described in the paper. Protective metallic shells become a source of new damage factors in conditions of super-deep penetration (SDP). Penetration of micro-jets into a glass sample volume occurs as precession with respect to the axis of a jet motion in a barrier. The form of bands of superficial damages corresponds to sawtooth change of parameters of electromagnetic field which controls motion of a dense plasma micro-jet. The energy anomaly factor of the order of E_g/E_Si ≈ 8.4 was found from comparison of the damages in glass and silicon.

Słowa kluczowe

EN

brittle materials; nonmetallic brittle materials; metallic materials; super-deep penetration; glass; silicon

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Journal of Technical Physics
• Rocznik: 2009
• Tom: Vol. 50, no 4
• Strony: 343--352
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Owsik J.

autor

Jach K.

autor

Noga J.

autor

Usherenko S.

autor

Malamud V.

autor

Usherenko Y.

• Military University of Technology, Institute of Optoelectronics, Kaliskiego 2, 00-908 Warsaw, Poland,

Bibliografia

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• 3. J. OWSIK, K. JACH, S. USHERENKO, Y. USHERENKO, O. FIGOVSKY V. SOBOLEV, The physics of superdeep penetration phenomenon. J. Tech. Phys., 49, 1, 3-25, 2008.
• 4. S. M. USHERENKO, B. V. RUMJANTSEV, A. I. BELOUS, L. D. BUJKO, T. V. PETLITSKAJA, Damage of brittle materials at interaction of cosmic dust clusteres with protective shells, The Second Belarus Space Congress 25-27 October, 2005, Minsk, Congress Materials, Minsk, UIIT NAS Belarus, 2005, pp. 39-44.
• 5. S. M. USHERENKO, L. G KORSHUNOV, O. I. KOVAL, Multifactor experiments under superdeep penetration conditions, Journal of Engineering Physics and Thermophysics, 75, 6, 1249-1253, 2002.
• 6. S. M. USHERENKO, O. I KOVAL, Yu. S. USHERENKO, Formation of high-velocity micro-jets in different variants of superdeep penetration, Journal of Engineering Physics and Thermophysics, 76, 1, 109-115, 2003.