Abstract Dual-phase high-entropy alloys strengthened by multicomponent intermetallic nanoparticles represent a unique class of hetero-structured materials with potentially superior mechanical properties for structural applications. Due to the multicomponent chemistries of both nanoparticles and the matrix, as well as the coherent interfaces between them, these alloys can possess excellent strength-ductility combinations over a wide temperature range. This brief viewpoint article gives an overview of the major developments achieved recently. Advantages over other classes of metallic materials as well as limitations in this field are also carefully discussed. The results provide new insights into the development of high-performance structural materials via multicomponent-nanoparticle engineering.

中文翻译：

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通过工程多组分金属间化合物纳米粒子实现异质结构高熵合金的优异机械性能

摘要 由多组分金属间化合物纳米粒子强化的双相高熵合金代表了一类独特的异质结构材料，具有潜在的优异机械性能，可用于结构应用。由于纳米颗粒和基体的多组分化学性质，以及它们之间的相干界面，这些合金可以在很宽的温度范围内拥有出色的强度-延展性组合。这篇简短的观点文章概述了最近取得的重大进展。还仔细讨论了优于其他类别金属材料的优势以及该领域的局限性。结果为通过多组分纳米粒子工程开发高性能结构材料提供了新的见解。