Mechanism and kinetics of reaction diffusion in steels under the conditions of simultaneous external and internal oxidation

被引：2
|
作者：
Korostelev A.B. [1 ]
机构：
[1] Dollezhal Scientific Research and Design Institute of Electrotechnics (NIKIET), Moscow
来源：
Russian Metallurgy (Metally) | 2017年 / 2017卷 / 06期
关键词：
alloying element; and phase composition; diffusion; internal oxidation; steel; structure;
D O I：
10.1134/S003602951706012X
中图分类号：
学科分类号：
摘要：
Thermodynamic prerequisites for the formation of internal oxidation zones in multicomponent alloys (metal-solvent + alloying element + insertion element (oxygen, nitrogen, carbon)) are presented. The kinetics of changing the component concentrations upon the formation of one- and two-phase oxide layers is shown. The boundary conditions for the formation of the internal oxidation zones are determined. © 2017, Pleiades Publishing, Ltd.
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页码：472 / 476
页数：4
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