Investigation of dependence between thermal stability for nanodispersed metals and velocity of flame spreading and time storage

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

3 Цитирования (Scopus)

Аннотация

Thermal stability of aluminum, iron and copper nanopowders, produced by electrical explosion of wire during heating in the air, was investigated in the work. Thermal analysis method was used for control of thermal stability for nano-dispersed metals in heating in the air. It was shown, that after a long time of storage in air electrical explosion metal nanopowders have had extra active ones. Estimation of velocity of flame spreading in poured layer of the powders was carried out. Quality changes in investigated samples, happened for storage time, lead to increase of flame front length and its line velocity. The results of the researches could be used for diagnostics of fire danger of nano-dispersed metals, also for selection of working regimes and provision of fire explosion safety for technologies which produce and apply of nano-dispersed metal powders. Time-factor have not effected on criteria concerning the danger of the loads and have not changed its marking.

Язык оригиналаАнглийский
Название основной публикацииApplied Mechanics and Materials
ИздательTrans Tech Publications Ltd
Страницы357-362
Число страниц6
Том682
ISBN (печатное издание)9783038352815
DOI
СостояниеОпубликовано - 2014
Событие5th International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, 2014 - Yurga, Российская Федерация
Продолжительность: 22 мая 201423 мая 2014

Серия публикаций

НазваниеApplied Mechanics and Materials
Том682
ISSN (печатное издание)16609336
ISSN (электронное издание)16627482

Другое

Другое5th International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, 2014
СтранаРоссийская Федерация
ГородYurga
Период22.5.1423.5.14

ASJC Scopus subject areas

  • Engineering(all)

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  • Цитировать

    Amelkovich, YA., Nazarenko, O. B., Sechin, A. I., & Fraynova, K. O. (2014). Investigation of dependence between thermal stability for nanodispersed metals and velocity of flame spreading and time storage. В Applied Mechanics and Materials (Том 682, стр. 357-362). (Applied Mechanics and Materials; Том 682). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.682.357