Influence of long-term storage on fire hazard properties of metal nanopowders

O. S. Kyrmakova, A. I. Sechin, O. B. Nazarenko

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Аннотация

The production and application of nanomaterials is rapidly expanding. Therefore the problem of their properties change during long-term storage becomes essential. The properties of metal nanopowders after long-term storage under ambient conditions were studied and the results are presented in this work. The aluminum, iron, zinc, and copper nanopowders produced by the method of electrical explosion of wires were investigated in this work. The investigation was carried out by X-ray and thermal analysis. The estimation of the flame propagation velocity in the bulk layer of nanopowders was carried out. The characteristics of the nanopowders of nanometals studied are given in terms of their fire hazard. The results can be used for diagnostic of fire hazard of nanomaterials and protection of the enterprises against fire and explosion.

Язык оригиналаАнглийский
Номер статьи012027
ЖурналJournal of Physics: Conference Series
Том881
Номер выпуска1
DOI
СостояниеОпубликовано - 30 авг 2017
СобытиеInternational Conference on Innovations in Non-Destructive Testing, SibTest 2017 - Sosnovkav, Novosibirsk, Российская Федерация
Продолжительность: 27 июн 201730 июн 2017

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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