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Explosion sintering parameter theoretical model for the design of the auxiliary program

Author: XiangXiaoWei
Tutor: WangTieFu
School: Nanjing University of Technology and Engineering
Course: Armament Launch Theory and Technology
Keywords: explosive sintering Hugoniot curve powder mixture shock wave
CLC: TF124.5
Type: Master's thesis
Year: 2005
Downloads: 55
Quote: 0
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Abstract


In this paper, the mechanism of explosive sintering is studied, and the shock wave parameters of the W-Ti powder compound by the superimposition principle are computed. By the slope analysis of the Hugoniot curve, the relation between the direction of the W-Ti powder Hugoniot curve and the incipient density of the powder is explained in this paper. Otherwise, three kinds of the equations of the W-Ti powder loading shock wave which are applied to the different pressure area and two kinds of the equation of the W-Ti powder unloading shock wave are given in this paper, and the model of computing the parameters of the W-Ti powder explosive sintering is established, then the computing program is redacted. The adequate theoretical gist is offered for the W-Ti powder explosive sintering experiment by The computing and analysis in this paper.

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CLC: > Industrial Technology > Metallurgical Industry > Metallurgical Technology > Powder metallurgy (metal ceramic technology ) > Powder molding, sintering and post-processing > Sintering process
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