Abstract
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.
| Original language | English |
|---|---|
| Article number | 012027 |
| Journal | Journal of Physics: Conference Series |
| Volume | 881 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 30 Aug 2017 |
| Event | International Conference on Innovations in Non-Destructive Testing, SibTest 2017 - Sosnovkav, Novosibirsk, Russian Federation Duration: 27 Jun 2017 → 30 Jun 2017 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Influence of long-term storage on fire hazard properties of metal nanopowders. / Kyrmakova, O. S.; Sechin, A. I.; Nazarenko, O. B.
In: Journal of Physics: Conference Series, Vol. 881, No. 1, 012027, 30.08.2017.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of long-term storage on fire hazard properties of metal nanopowders
AU - Kyrmakova, O. S.
AU - Sechin, A. I.
AU - Nazarenko, O. B.
PY - 2017/8/30
Y1 - 2017/8/30
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=85029535294&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/881/1/012027
DO - 10.1088/1742-6596/881/1/012027
M3 - Article
VL - 881
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012027
ER -