Microalloying of aluminum as the method оf changing properties of powder oxidation film
About authors
- 1 — Ph.D. associate professor Saint Petersburg State Polytechnical University
- 2 — laboratory chief Saint Petersburg State Polytechnical University
- 3 — master Saint Petersburg State Polytechnical University
- 4 — Ph.D., Dr.Sci. professor Saint Petersburg State Polytechnical University
- 5 — Ph.D. Saint Petersburg State Polytechnical University
Abstract
The method of x-ray electronic spectroscopy investigated influence of strontium, bismuth and a lead and tin alloy on structure of superficial films of powders of oxide of aluminum. It is established that alloying additives are surface-active substances and concentrate mainly in a blanket, partially being oxidized together with aluminum. Being formed superficial films have impact on consumer properties of aluminum powders.
Область исследования:
(Archived) Without section
Funding:
None
References
- Zhilinskiy V.V., Scherbakov V.K., Lokenbah A.K., Abele R.Yu. Outer oxide film phase composition influence on interreacting aluminium powders with water // Development of casting technique, aluminum treatment and generation of silicium: Collected papers. Leningrad, 1985. P.45-49.
- Scherbakov V.K., Lokenbah A.K., Murnietse A.H. et al. Physical-chemical properties and reactive capacity of sprayed aluminium powder of increased degree of dispersion // Developing of new manufacturing methods for aluminium factories: Collected papers. Leningrad, 1991. P.94-99.
- Scherbakov V.K., Lokenbah A.K., Zaporina N.A.Structure and formation of oxide and metal constituent of sprayed aluminium powder // Development of casting technique, aluminum treatment and generation of silicium and powder: Collected papers. Leningrad, 1992. P.52-57.
Similar articles
Modeling of the oxidation of sulfide ores with the aid of a cascade of continuous stirred-tank reactors
2013 Yu. V. Sharikov, N. A. Karastelev
Production strategy of aluminium reduction pot without anode effect
2013 V. Yu. Bazhin, D. V. Makushin, A. V. Saitov
Technical and mineralogical evaluation of low quality bauxite washability (an example of North Onega deposit)
2013 E. A. Alekseeva, V. N. Brichkin, N. V. Nikolaeva
Modern methods of monitoring and control based on electrophysical and electrochemical phenomena in ore-smelting furnace bath
2013 A. P. Suslov