高通量开发非晶合金的研究进展

Current Research Status of High-throughput Development of Amorphous Alloys

革新非晶合金成分的传统试错研发方法,加速非晶合金从研究到应用的进程,已成为非晶合金研究领域的迫切需求。高通量实验技术作为美国政府2011年6月提出的"材料基因组计划"的三大要素之一,可在短时间内完成大量样品的制备与表征,可将材料从发现到应用的速度至少提高1倍,成本至少降低1/2。高通量实验可以加速非晶合金成分的筛选和优化,其重要性在非晶合金的研究中日益凸显。文章首先简要回顾非晶合金成分的传统设计方法,然后着重介绍利用高通量实验方法研发非晶合金成分的最新进展,并简要分析高通量实验技术在非晶合金研究中面临的挑战。

Reforming the traditional research methods for developing amorphous alloy compositions, accelerating the process of amorphous alloy from research to application, have became the urgent needs in the research field of the amorphous alloys. High- throughput experimental technology, as one of the three major elements in the ＂materials genome project＂ proposed by United States government in June 2011, can prepare and characterize a large number of samples in a short time, can at least double the speed of materials from discovery to application, lower the cost at least a half. High-throughput experiments can accelerate the screening and optimizing of amorphous alloy compositions. Its importance is highlighted in the research field of amorphous alloy. This paper firstly give a brief review of the traditional designing methods of developing amorphous alloy compositions, and then introduces the progress of the research on the developing of amorphous alloys by high-throughput experimental methods, and then briefly analyzes the challenges of high-throughput experimental techniques in the study of amorphous alloys.