摘要:
非晶合金是一种不同于传统合金材料的新型合金,其突出的机械、物理、化学等性能在工程应用领域备受关注.作为一种具有无序原子结构的新型合金,非晶合金中蕴含的丰富的物理现象在基础研究领域也备受瞩目.非晶合金往往由多个组元构成,这给成分优化和性能调制带来了巨大的挑战.材料基因组方法是最近发展起来的新方法,通过高通量制备和结构表征以及性能筛选有望加快新型非晶合金材料的探索,在高通量表征中获得的大量实验数据可以帮助人们理解非晶合金中的科学问题.本文主要介绍高通量制备和表征在非晶合金中的应用,通过列举典型案例,展示通过高通量方法探索新型非晶合金材料的作用.
Abstract:
Metallic glasses, which exhibit outstanding mechanical, physical, and chemical properties and rich phenomena, are important technologically and fundamentally. The progress in the field of metallic glasses has largely relied on the development of new glass forming alloys. However, due to the multi-component nature of metallic glass, discovery of new alloy is slow. The fabrication combined with high-throughput characterization under the umbrella of materials genome initiative has been demonstrated to be helpful for accelerating the material discovery. In addition, the big data generated during high-throughput characterization can conduce to understanding the science behind the behaviors of various materials. In the paper, we summarize the techniques that can be used for the combinatorial fabrication of metallic glasses, and relevant approaches to realize the high-throughput characterization.
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