High-entropy alloys (HEAs) have attracted increasing attention because of their unique properties, including high strength, hardness, chemical stability, and good wear resistance. Powder metallurgy is one of the most important methods used to fabricate HEA materials. This paper introduces the methods used to synthesize HEA powders and consolidate HEA bulk. The phase transformation, microstructural evolution, and mechanical properties of HEAs obtained by powder metallurgy are summarized. We also address HEA-related materials such as ceramic-HEA cermets and HEA-based composites fabricated by powder metallurgy.

中文翻译：

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高熵合金及相关复合材料的粉末冶金：简短回顾

高熵合金（HEAs）因其独特的性能而受到越来越多的关注，包括高强度、硬度、化学稳定性和良好的耐磨性。粉末冶金是用于制造 HEA 材料的最重要方法之一。本文介绍了合成HEA粉体和固结HEA块体的方法。总结了通过粉末冶金获得的 HEA 的相变、微观结构演变和机械性能。我们还涉及 HEA 相关材料，例如陶瓷-HEA 金属陶瓷和粉末冶金制造的 HEA 基复合材料。