Eutectic high entropy alloy with seven components is designed based on the integrated computational materials engineering (ICME) framework. The framework includes thermodynamic prediction using calculation of phase diagrams (CALPHAD), microstructure simulation using phase-field method, and experimental validation. The designed alloy shows the eutectic structure consisting of FCC and laves phase in the composition range from 8.25 to 10 at. pct Ta. The simulation and experimental results are co-related and a framework is proposed that can be used for high entropy alloy design subjected to various manufacturing processes.

中文翻译：

---

ICME方法加速共晶高熵合金的设计

基于集成计算材料工程（ICME）框架设计了具有七个成分的共晶高熵合金。该框架包括使用相图计算（CALPHAD）进行热力学预测，使用相场法进行微观结构仿真以及实验验证。设计的合金显示出由FCC和Laves相组成的共晶结构，组成范围为8.25至10 at。pct Ta。仿真和实验结果是相互关联的，并提出了可用于经受各种制造工艺的高熵合金设计的框架。