A shock-wave model of the effect of superdeep penetration of powder particles into metallic materials

• Autorzy: Kheifets, A. E. , Zel'dovich, V. I. , Frolova, N. Y. , Khomskaya, I. V.
• Języki publikacji: EN

Abstrakty

EN

A shock-wave model of the effect of superdeep penetration of explosion accelerated powder particles into metallic materials has been created. A criterion for the phenomenon proceeding by explosive loading of a target by a flow of particles is obtained. It is established that a flow action results in an homogeneous radial stretching of the target material. The stretching occurs by mobile cavities which carry particles into the target material.

Słowa kluczowe

EN

superdeep penetration; shock waves; explosive loading; powder particles

• Czasopismo: Materials Science Poland
• Rocznik: 2004
• Tom: Vol. 22, No. 2
• Strony: 117--121
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Kheifets, A. E.

• Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Ekaterinburg, 620219, Russia,

autor

Zel'dovich, V. I.

• Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Ekaterinburg, 620219, Russia

autor

Frolova, N. Y.

• Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Ekaterinburg, 620219, Russia

autor

Khomskaya, I. V.

• Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Ekaterinburg, 620219, Russia

Bibliografia

• [1] USHERENKO S.M., Superdeep penetration of particles into targets and creation of composite materials, Minsk, NII IPs OP, 1998.
• [2] ALTSHULER L.V., ANDILEVKO S.K., ROMANOV G.S., USHERENKO S.M., JETP Letters, 15 (1989), 55.
• [3] MAKAROV P.V., Chemical physics of processes of burning and explosion. Proceedings of XI Symposium on Burning and Explosion, Chernogolovka, 1996, Vol.1, Part II, p. 331.
• [4] CHERNYI G.G., Dokl. Ross. Akad. Nauk, 292 (1987), 1324.
• [5] GRIGORYAN S.S., Dokl. Ross. Akad. Nauk., 292 (1987), 1319.
• [6] ZEL’DOVICH V.I., KHOMSKAYA I.V., FROLOVA N.YU., KHEIFETS A.E., USHERENKO S.M., DYBOV O.A., Physics of Metals and Metallurgy, 93 (2002), 86.