Abstract
The characterization of nanometals that are mostly produced by electrical explosion of wires and a comprehensive survey of their usage in different energetic systems are presented. The greatest attention is devoted to nanoaluminum, which is the most common representative of nanometals. The improved kinetic characteristics of chemically reacting systems typical for nanometals (such as burning and detonation rate enhancement for propellants, explosives, and thermites) are studied, and novel paths for chemical reactions are opened (such as nitrides formation in oxygenated media and the catalytic effect on the decomposition of energetic materials). A poor correlation between the powder properties and the slow oxidation parameters was found as a result of very wide scatter in the nanometals characteristics. The burning rate enhancement factor (K) was analyzed for nanoaluminum-loaded solid propellants. The most promising energetic systems are nanometal-loaded solid fuels that are HTPB and ice based with chemically inert matrices.
| Original language | English |
|---|---|
| Pages (from-to) | 399-419 |
| Number of pages | 21 |
| Journal | International Journal of Energetic Materials and Chemical Propulsion |
| Volume | 13 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2014 |
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Keywords
- Combustion
- Energetic application
- Nanometals
- Oxidation
ASJC Scopus subject areas
- Materials Science(all)
Cite this
Nanometals in energetic systems : Achievements and future. / Gromov, A.; Deluca, L. T.; Il ’ In, A. P.; Teipel, U.; Petrova, A.; Prokopiev, D.
In: International Journal of Energetic Materials and Chemical Propulsion, Vol. 13, No. 5, 2014, p. 399-419.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Nanometals in energetic systems
T2 - Achievements and future
AU - Gromov, A.
AU - Deluca, L. T.
AU - Il ’ In, A. P.
AU - Teipel, U.
AU - Petrova, A.
AU - Prokopiev, D.
PY - 2014
Y1 - 2014
N2 - The characterization of nanometals that are mostly produced by electrical explosion of wires and a comprehensive survey of their usage in different energetic systems are presented. The greatest attention is devoted to nanoaluminum, which is the most common representative of nanometals. The improved kinetic characteristics of chemically reacting systems typical for nanometals (such as burning and detonation rate enhancement for propellants, explosives, and thermites) are studied, and novel paths for chemical reactions are opened (such as nitrides formation in oxygenated media and the catalytic effect on the decomposition of energetic materials). A poor correlation between the powder properties and the slow oxidation parameters was found as a result of very wide scatter in the nanometals characteristics. The burning rate enhancement factor (K) was analyzed for nanoaluminum-loaded solid propellants. The most promising energetic systems are nanometal-loaded solid fuels that are HTPB and ice based with chemically inert matrices.
AB - The characterization of nanometals that are mostly produced by electrical explosion of wires and a comprehensive survey of their usage in different energetic systems are presented. The greatest attention is devoted to nanoaluminum, which is the most common representative of nanometals. The improved kinetic characteristics of chemically reacting systems typical for nanometals (such as burning and detonation rate enhancement for propellants, explosives, and thermites) are studied, and novel paths for chemical reactions are opened (such as nitrides formation in oxygenated media and the catalytic effect on the decomposition of energetic materials). A poor correlation between the powder properties and the slow oxidation parameters was found as a result of very wide scatter in the nanometals characteristics. The burning rate enhancement factor (K) was analyzed for nanoaluminum-loaded solid propellants. The most promising energetic systems are nanometal-loaded solid fuels that are HTPB and ice based with chemically inert matrices.
KW - Combustion
KW - Energetic application
KW - Nanometals
KW - Oxidation
UR - http://www.scopus.com/inward/record.url?scp=84914121867&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84914121867&partnerID=8YFLogxK
U2 - 10.1615/IntJEnergeticMaterialsChemProp.2014011255
DO - 10.1615/IntJEnergeticMaterialsChemProp.2014011255
M3 - Article
AN - SCOPUS:84914121867
VL - 13
SP - 399
EP - 419
JO - International Journal of Energetic Materials and Chemical Propulsion
JF - International Journal of Energetic Materials and Chemical Propulsion
SN - 2150-766X
IS - 5
ER -