Oxidation Kinetics of an Al–6 wt % Li Alloy Modified by Cerium
- Авторлар: Nazarov S.1, Ganiev I.2, Eshov B.2, Ganieva N.2
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Мекемелер:
- Technological University of Tajikistan
- Nikitin Institute of Chemistry
- Шығарылым: Том 2018, № 5 (2018)
- Беттер: 453-457
- Бөлім: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172521
- DOI: https://doi.org/10.1134/S0036029518050087
- ID: 172521
Дәйексөз келтіру
Аннотация
The oxidation kinetics of an Al–6 wt % Li alloy modified by ≤0.5 wt % Ce is studied by thermogravimetry. The oxidation rate of the initial alloy is shown to increase with addition of cerium to the alloy or with temperature. Herewith, the apparent activation energy decreases from 35.2 kJ/mol for the initial alloy to 27.7 kJ/mol for the alloy with 0.5 wt % Ce. The oxidation of the alloys is found to occur according to a hyperbolic mechanism.
Авторлар туралы
Sh. Nazarov
Technological University of Tajikistan
Хат алмасуға жауапты Автор.
Email: nazarovshuhratjon@gmail.com
Тәжікстан, Dushanbe, 734061
I. Ganiev
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
Тәжікстан, Dushanbe, 734063
B. Eshov
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
Тәжікстан, Dushanbe, 734063
N. Ganieva
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
Тәжікстан, Dushanbe, 734063
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