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
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
Control and management e of electric arc ratio in ore-smelting furnace
2013 A. P. Suslov, N. I. Koteleva, Yu. L. Zhukovskii, V. V. Vasilev
Features of rich iron ores preparation for metallurgical processing
2013 V. B. Kuskov, Ya. V. Kuskova, A. V. Kornev
Membership function of process parameters formation based on fuzzy clustering оf production data
2013 N. V. Vasileva, E. D. Kadyrov
Thermodynamic of cerium (III) and europium (III) extraction by using stoichiometric concentration solutions of naphtenic acid
2013 D. S. Lutskii, T. E. Litvinova, D. E. Chirkst, V. A. Lutskaya, S. V. Zhukov