Flier-plate Material with Graded Wave Impedance and Application in Dynamic High-pressure Physics

Journal of Inorganic Materials

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Flier-plate Material with Graded Wave Impedance and Application in Dynamic High-pressure Physics

WANG Chuan-Bin; ZHANG Lian-Meng

State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070; China

Received:2001-08-08 Revised:2001-09-17 Published:2002-09-20 Online:2002-09-20

Abstract

Abstract: Flier-plate Material with Graded Wave Impedance is a new kind of Functionally Graded Material (FGM), which may be applied to dynamic high-pressure physics.
By using such flier-plate material, quasi-isentropic compression to target material or projectile can be realized, and based on it hypervelocity launching of projectile
is further accomplished. As a result, extremely high pressure equivalent to nuclear explosion can be obtained in the laboratory, which offers a practical and feasible
method for the design of nuclear weapons and the researches on weapon physics.

Key words: flier-plate material with graded wave impedance, quasi-isentropic compression, hypervelocity launching

CLC Number:

O521

WANG Chuan-Bin,ZHANG Lian-Meng. Flier-plate Material with Graded Wave Impedance and Application in Dynamic High-pressure Physics[J]. Journal of Inorganic Materials.

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Flier-plate Material with Graded Wave Impedance and Application in Dynamic High-pressure Physics

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