A non-equiatomic Fe₃₄Cr₃₄Ni₁₄Al₁₄Co₄ high-entropy alloy was designed and prepared. The alloy displayed novel nanostructures consisting of hierarchical Fe-Cr-rich and Ni-Al-rich phases. As a result, the alloy exhibited good compressive mechanical properties both at room and elevated temperatures, superior to many high-entropy alloys and conventional alloys.

中文翻译：

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具有良好压缩机械性能的分级纳米结构的Fe ₃₄ Cr ₃₄ Ni ₁₄ Al ₁₄ Al ₁₄ Co ₄高熵合金

设计并制备了一种非等原子的Fe ₃₄ Cr ₃₄ Ni ₁₄ Al ₁₄ Co ₄高熵合金。该合金显示出新颖的纳米结构，该纳米结构由富Fe-Cr的富相和富Ni-Al的相组成。结果，该合金在室温和高温下均表现出良好的压缩机械性能，优于许多高熵合金和常规合金。