高熵合金基复合材料及制备方法研究进展

高熵合金基复合材料可以充分发挥高熵合金和强化相(或金属基体)的性能优势，有望超越传统金属复合材料的性能极限。对高熵合金基复合材料及其制备方法进行了综述，以期能为未来高熵合金基复合材料的组分设计、强化相种类和制备方法的选择带来一定的启发和借鉴作用。首先介绍了高熵合金基复合材料的强化相种类，并对高熵合金基复合材料制备工艺的特点进行了总结;在此基础上，归纳了制备高性能高熵合金基复合材料的关键因素，包括高熵合金成分的选择、强化相种类及生成方式和复合材料的制备方法等因素;最后对高熵合金基复合材料研究领域的挑战和未来发展进行了展望。

Preparation Methods of High Entropy Alloy Composites

High entropy alloy composites exceed the performance limit of traditional metal composites by giving full play to the performance advantages of high entropy alloys and strengthening phases (or metal matrix). In this paper, the high entropy alloy matrix composites and their preparation methods are reviewed in order to provide some inspiration and reference for the composition design, strengthening phase types and preparation methods of high entropy alloy matrix composites in the future. Firstly, the kinds of strengthening phases of high entropy alloy matrix composites are introduced, and the characteristics of the preparation process of high entropy alloy matrix composites are summarized; Then, the key factors for the preparation of high performance and high entropy alloy matrix composites were summarized, including the selection of high entropy alloy components, the types and formation methods of strengthening phases, and the preparation methods of composites; Finally, the challenges and future development in the research field of high entropy alloy matrix composites are prospected.