Solid-State Oxidation Kinetics of a Lanthanum-Modified Al + 6% Li Alloy
- 作者: Nazarov S.1, Ganiev I.2, Calliari I.3, Berdiev A.2, Ganieva N.2
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隶属关系:
- Technological University of Tajikistan
- Nikitin Institute of Chemistry
- University of Padua
- 期: 卷 2018, 编号 1 (2018)
- 页面: 29-34
- 栏目: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172177
- DOI: https://doi.org/10.1134/S0036029518010093
- ID: 172177
如何引用文章
详细
This article describes the results of thermogravimetric analysis of the oxidation kinetics of Al + 6% Li alloy modified by lanthanum in amount up to 0.5%. It is demonstrated that the addition of lanthanum to the alloy or an increase in temperature provides an increase in the oxidation rate of the initial alloy in the solid state. The apparent oxidation activation energy of the initial (basic) alloy (35.2 kJ/mol) decreases to 17.3 kJ/mol for the alloy with 0.5% La. The oxidation curves of Al + 6% Li + La alloys in the solid state are described by equations evidencing a hyperbolic mechanism of this process.
作者简介
Sh. Nazarov
Technological University of Tajikistan
编辑信件的主要联系方式.
Email: nazarovshuhratjon@gmail.com
塔吉克斯坦, Dushanbe
I. Ganiev
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
塔吉克斯坦, Dushanbe
I. Calliari
University of Padua
Email: nazarovshuhratjon@gmail.com
意大利, Padua
A. Berdiev
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
塔吉克斯坦, Dushanbe
N. Ganieva
Nikitin Institute of Chemistry
Email: nazarovshuhratjon@gmail.com
塔吉克斯坦, Dushanbe
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