高熵合金研究的新进展

The development of studies in high-entropy alloy

介绍了高熵合金这一全新的合金设计概念。由于高熵合金由超过5种主元构成,因此具有许多有别于传统合金的组织和性能。概述了高熵合金的定义、特性以及相关热力学原理,重点介绍了最近3年来国内外在高熵合金领域取得的实质性进展。并展望了高熵合金在工业上的应用前景。

The new concept of alloy design,which is named high-entropy alloy,is introduced in this paper. The high-entropy alloy has a lot of different characters that compare with traditional alloys because it is contained more than 5 principle elements. The definition, characters and thermodynamic laws of high- entropy alloy are described,especially, the progresses of studies in high-entropy alloy in recently 3 years are introduced in this paper. We also predict the applications of high-entropy alloy in industry.