Abstract
The combustion of agglomerated ultrafine aluminum powders in air is studied. It is shown that agglomeration of ultrafine aluminum powders decreases their reactivity during nonisothermal oxidation in air. Under normal and low pressures, the concentration of bound nitrogen in combustion products is lower for agglomerated powders than for unagglomerated powders, and under high pressures, it is higher for agglomerated powders.
Original language | English |
---|---|
Pages (from-to) | 665-669 |
Number of pages | 5 |
Journal | Combustion, Explosion and Shock Waves |
Volume | 38 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- Agglomeration
- Aluminum
- Aluminum nitride
- Combustion
- Reactivity
- Ultrafine powder
ASJC Scopus subject areas
- Materials Science(all)
- Fluid Flow and Transfer Processes
- Engineering (miscellaneous)
- Fuel Technology
- Energy Engineering and Power Technology
- Physical and Theoretical Chemistry
- Chemical Engineering(all)