Determining the conditions for changes of the three-phase reaction type in a V‒Zr‒Cr system

被引:0
作者
V. I. Lutsyk
V. P. Vorob’eva
S. Ya. Shodorova
机构
[1] Russian Academy of Sciences,Institute of Physical Materials Science, Siberian Branch
来源
Russian Journal of Physical Chemistry A | 2015年 / 89卷
关键词
V–Zr–Cr system; computer modeling; phase diagrams; change in type of reaction;
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学科分类号
摘要
A 3D computer model of the T–x–y diagram for a V–Zr–Cr system is constructed, in which the possibilities of both two- and three-polymorphic modifications of compound ZrCr2 participating in invariant reactions is considered. The temperature and concentration borders of eutectic–peritectic transitions in the three-phase regions on the corresponding surfaces of two-phase reactions are determined (upon degeneration of a three-phase reaction into a two-phase reaction in the presence of the third phase).
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页码:2331 / 2338
页数:7
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