Nanostructured High‐Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes
J.‐W. YehSwe-Kai ChenMaterials Science Center, National Tsing Hua University, Hsinchu 300, TaiwanSung‐Jan LinDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu 300, TaiwanJie GanDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu 300, TaiwanT.S. ChinDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu 300, TaiwanTao-Tsung ShunMaterials Research Laboratory, Industrial Technology Research Institute, Chutung 310, TaiwanChun-Huei TsauInstitute of Materials Science and Manufacturing, Chinese Culture University, Taipei 111, TaiwanShu‐Jen ChangDepartment of Materials Engineering, National Chung Hsing University, Taichung 402, Taiwan
2004en
ABI
Abstract
A new approach for the design of alloys is presented in this study. These “high‐entropy alloys” with multi‐principal elements were synthesized using well‐developed processing technologies. Preliminary results demonstrate examples of the alloys with simple crystal structures, nanostructures, and promising mechanical properties. This approach may be opening a new era in materials science and engineering.
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