Characteristics of nanopowders produced by electrical explosion of copper wires in argon with air additives

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

In this paper the dispersed, phase and chemical compositions of nanopowders produced by electrical explosion of wires in various gaseous medium were investigated. It is found that electrical explosion of copper wires in argon with little additives of air (1...2 vol.%) results in producing the nanopowders having high specific surface area (10.5...11 m2/g) and containing -∼80 % of metal copper. The size of copper nanopowders decreases with increasing the content of reactive gas in argon (up to 30 vol. %) and their phase composition changes: the output of CuO is observed.

Язык оригиналаАнглийский
Название основной публикацииProceedings of IFOST-2008 - 3rd International Forum on Strategic Technologies
Страницы214-216
Число страниц3
DOI
СостояниеОпубликовано - 2008
Событие3rd International Forum on Strategic Technologies, IFOST-2008 - Novosibirsk-Tomsk, Российская Федерация
Продолжительность: 23 июн 200829 июн 2008

Другое

Другое3rd International Forum on Strategic Technologies, IFOST-2008
СтранаРоссийская Федерация
ГородNovosibirsk-Tomsk
Период23.6.0829.6.08

ASJC Scopus subject areas

  • Computer Science Applications
  • Software

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