Production of ultrafine tungsten carbide in a discharge plasma jet

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

In this investigation, the feasibility of direct synthesis and production of ultrafine tungsten carbide in a high-speed jet of tungsten carbon electric discharge plasma is shown. According to X-ray diffraction and electron microscopy, the plasmadynamic synthesis product consists of the cubic modification of tungsten carbide mostly, the structure of which is closest to the structural model of WC1 − x. Furthermore, the powder contains crystalline tungsten W, tungsten carbon W2C, and graphite C, the total weight of that amount being about 2.0 wt %. The particles of the tungsten material have a two-layer carbon shell.

Язык оригиналаАнглийский
Страницы (с-по)682-687
Число страниц6
ЖурналNanotechnologies in Russia
Том9
Номер выпуска11-12
DOI
СостояниеОпубликовано - 5 дек 2014

Отпечаток

Plasma jets
Tungsten
tungsten carbides
Tungsten carbide
plasma jets
tungsten
Carbon
carbon
Electric discharges
Graphite
electric discharges
synthesis
Powders
Electron microscopy
electron microscopy
graphite
high speed
Crystalline materials
microscopy
Plasmas

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Engineering(all)

Цитировать

Production of ultrafine tungsten carbide in a discharge plasma jet. / Sivkov, A. A.; Pak, A. Ya; Rakhmatullin, I. A.; Shatrova, K. N.

В: Nanotechnologies in Russia, Том 9, № 11-12, 05.12.2014, стр. 682-687.

Результат исследований: Материалы для журналаСтатья

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