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Fizika Goreniya i Vzryva, 2010, Volume 46, Issue 2, Pages 135–139 (Mi fgv1188)  

This article is cited in 6 scientific papers (total in 6 papers)

Possibility of electric-pulse sintering of powder nanostructural composites

A. G. Anisimov, V. I. Mali

Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Citations (6)
Abstract: The activities described in the paper are aimed at solving the problem of forming various articles from homogeneous metallic powders of copper and molybdenum, from a mixture of copper, titanium, and boron powders, and from a mixture of the copper powder with uniformly distributed particles of titanium diboride (up to 40 vol.%). The idea is to obtain compacts with the minimumchanges in the initial structure of the material and with high resistance to electric erosion under conditions of high currents. A method of electric-pulse sintering is used, where the compacting process is ensured with one capacitor discharge with a current density of $\le$10$^3$ A/mm$^2$ and sintering time of $\le$10$^{-4}$ sec. Conditions of sintering of powders pre-compressed by a pressure of several kilobars are studied. The density, microstructure, and phase composition of the sintered samples are examined. The erosion resistance of a Cu/TiB$_2$ porous nanostructural composite is tested on a model erosive plasma accelerator.
Keywords: electric-pulse sintering, nanostructural composite, electric erosion.
Received: 26.03.2009
Accepted: 27.07.2009
English version:
Combustion, Explosion and Shock Waves, 2010, Volume 46, Issue 2, Pages 237–241
DOI: https://doi.org/10.1007/s10573-010-0035-3
Bibliographic databases:
Document Type: Article
UDC: 620.22, 539.89
Language: Russian
Citation: A. G. Anisimov, V. I. Mali, “Possibility of electric-pulse sintering of powder nanostructural composites”, Fizika Goreniya i Vzryva, 46:2 (2010), 135–139; Combustion, Explosion and Shock Waves, 46:2 (2010), 237–241
Citation in format AMSBIB
\Bibitem{AniMal10}
\by A.~G.~Anisimov, V.~I.~Mali
\paper Possibility of electric-pulse sintering of powder nanostructural composites
\jour Fizika Goreniya i Vzryva
\yr 2010
\vol 46
\issue 2
\pages 135--139
\mathnet{http://mi.mathnet.ru/fgv1188}
\elib{https://elibrary.ru/item.asp?id=13618652}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2010
\vol 46
\issue 2
\pages 237--241
\crossref{https://doi.org/10.1007/s10573-010-0035-3}
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  • https://www.mathnet.ru/eng/fgv/v46/i2/p135
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Fizika Goreniya i Vzryva Fizika Goreniya i Vzryva
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