Formation of hydrides in the surface layer of aluminum in non-equilibrium conditions of electrolyte plasma
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 form...
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| Format: | Article |
| Language: | English |
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Vasyl Stefanyk Precarpathian National University
2019-07-01
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| Series: | Фізика і хімія твердого тіла |
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| Online Access: | http://journals.pu.if.ua/index.php/pcss/article/view/3778 |
| Summary: | 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 (AlН<sub>3</sub>)<sub>n</sub> and AlB<sub>3</sub>H<sub>12</sub>. 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. |
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| ISSN: | 1729-4428 2309-8589 |