1995年, 台湾清华大学的叶均蔚教授首次提出“高熵合金”的概念, 这和只存在一个主要基体元素的常规合金设计不同, 是一种新的合金设计理念。近二十年, 来自世界各国的科研专家对高熵合金已经进行了广泛研究。重点介绍了高熵合金的研究现状和激光熔覆制备高熵合金涂层的工艺。

In 1995, professor Ye Junwei of Tsinghua University in Taiwan proposed the concept of “high entropy alloy”, which is different from the conventional alloy design in which only one main matrix element exists. It is a new alloy design concept. Nearly two decades, research experts from all over the world have conducted extensive research on high entropy alloy. The research status of high entropy alloy and the technology of high entropy alloy coating prepared by laser cladding are introduced emphatically.