Morphology features of molybdenum carbide synthesized by DC arc discharge plasma in air

Результат исследований: Материалы для журналарецензирование

Аннотация

This paper presents the XRD and SEM analysis results of molybdenum carbide powder synthesized by DC arc discharge plasma in air. The regularities of the phase composition distribution in the reaction zone are revealed. It was determined that in the arcing zone the initial molybdenum is completely processed, the hexagonal molybdenum carbide has the greatest yield. As a distance from the arcing zone increases, the fraction of cubic molybdenum increases, orthorhombic molybdenum carbide and graphite phases decreases. According to SEM data, the features of element composition and morphological types of samples collected from different parts of the reaction zone were revealed.

Язык оригиналаАнглийский
Номер статьи032045
ЖурналIOP Conference Series: Materials Science and Engineering
Том971
Номер выпуска3
DOI
СостояниеОпубликовано - 30 ноя 2020
Событие2020 International Conference on Modern Trends in Manufacturing Technologies and Equipment, ICMTMTE 2020 - Sevastopol, Российская Федерация
Продолжительность: 7 сен 202011 сен 2020

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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