Formation of Hydrides in the Surface Layer of Aluminum in NonEquilibrium Conditions of Electrolyte Plasma

Array

Authors

  • L. Fedorenkova Oles Honchar Dnipro National University

DOI:

https://doi.org/10.15330/pcss.20.2.181-184

Keywords:

electrolyte plasma, aluminum hydrides,, diffusion layer,, non-equilibrium conditions,, nanosized inclusions

Abstract

In this paper, the formation of a diffusion layer on aluminum, which includes aluminum hydrides, in non-equilibrium conditions of electrolyte plasma with high local temperatures, high heating and cooling rates were studied. As a result of the research it was obtained that in the diffusion layer formed complex nanosized inclusions of polymorphic modifications (AlН3)n and AlB3H12. The diffusion in the non-equilibrium conditions of the electrolyte plasma is carried out in hydrogen environment, where the hydrogen atoms have the greatest energy and is one of the main forces that activate the diffusion process and influence the structure, composition and micromechanical characteristics of the diffusion layer.

References

V.G. Bariyaktar, V.M. Buravlev, A.T. Miloslavsky and dr., Vodorod v diffuzionih processah khimikotermicheskoy obrabotky metallov and splavov (Naukova dumka, Kyiv. 1999).

V.N. Ageev, I. N. Bekman and dr., Vzaimodeystviye vodoroda s metallami (Nauka, Moskva, 1987).

P. Koterrill, Vodorodnaya khrupkost metallov (Metalurgizdat, Moskva, 1963).

А.I. Krasnikov, Izvestiya АN SSSR. ОТN 1, 23 (1946).

P. Bastien, Collog. Metallurgical 3, (1961).

N.А. Galaktionova, Vodorod v metallah (Metalurgiya, Moskva, 1967).

L. Fedorenkova, N. Yu. Filonenko, Physics and Chemistry of Solid State 1, 64 (2017). (DOI: 10.15330/pcss.18.1.64-68).

L.I. Fedorenkova, I.M. Spyrydonova, Dopovidi NАN Ukrayini 11, 71 (2002).

Published

2019-07-10

How to Cite

Fedorenkova , L. (2019). Formation of Hydrides in the Surface Layer of Aluminum in NonEquilibrium Conditions of Electrolyte Plasma : Array. Physics and Chemistry of Solid State, 20(2), 181–184. https://doi.org/10.15330/pcss.20.2.181-184

Issue

Section

Scientific articles