Abstract—This critical review considers the fundamental concept, methods of obtaining, stability, and properties of a new class of materials—high-entropy alloys and compounds. An analysis of factors that determine the structure and stability of multicomponent disordered solid solutions has been carried out. Particular attention has been given to results obtained since 2017. The concept of temperature regions within stable and metastable phases, which explains the available experimental data, has been proposed.

中文翻译：

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高熵合金的结构，稳定性和性能

摘要—这篇重要的评论考虑了新型材料-高熵合金和化合物的基本概念，获得方法，稳定性和性能。已经进行了确定多组分无序固溶体的结构和稳定性的因素的分析。自2017年以来获得的结果已得到特别关注。已提出了稳定和亚稳相内温度区域的概念，该概念解释了可用的实验数据。