多主元高熵合金突破了以1种或2种金属元素为主的传统合金的设计理念,是一种有5种以上主元且每种主元原子百分数不超过35%的新型合金.高熵合金显现出许多不同于传统合金的组织和性能特点,是一个具有学术研究价值和工业应用潜力的材料领域.本文重点介绍了高熵合金的定义、组织和性能特点与研究状况.
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