The Equations of Pressing Graphitoplast Powder Compositions at Speeds of 0.03 and 3 m/s

M. N. Samodurova, L. A. Barkov, Yu. S. Latfulina

Abstract


The analysis of the known equations of pressing ceramic and metal materials of various types is given, and the possibilities of their practical use are estimated. Based on the analysis of well-known equations and the results of experimental studies of static pressing at a speed of 0.03 m/s and high-speed pressing at a speed of 3 m/s of graphitoplast powder compositions, the equations of compaction of the polytropic mathematical type are obtained.

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References


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DOI: http://dx.doi.org/10.24892/RIJIE/20190405

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