High-entropy materials
High-entropy materials
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DOI：
10.1557/s43577-022-00285-7
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发表时间：
2022-02
期刊：
影响因子：
5
通讯作者：
E. George;R. Ritchie
中科院分区：
文献类型：
--
作者：
E. George;R. Ritchie
主要是在过去的十年里，多主元素金属材料的概念，通常被称为高熵合金，或者更一般地说，高熵材料，已经在材料科学领域，特别是结构冶金领域掀起了风暴，至少从大量关注这一主题的出版物来看是这样。在这篇文章和接下来的六篇文章中，我们试图提炼出这一切，并描述为什么这些材料可能很重要，为什么它们可能与传统材料不同，以及理论、计算和实验研究如何揭示其行为和潜在应用背后的科学。
Primarily over the last decade, the concept of multiple-principal-element metallic materials, commonly referred to as high-entropy alloys, or more generally, high-entropy materials, has taken the field of materials science, particularly structural metallurgy, by storm, at least as measured by the plethora of publications that are focused on this topic. In this article and the following six articles, we attempt to distill what all this is about, with a description of why these materials may be important, why they may differ from traditional materials and how theoretical, computational, and experimental studies can shed light on the science underlying their behavior and potential application.