Heterogeneous, partially recrystallized (PRX) microstructures have recently been used to improve strength-ductility combinations in high-entropy alloys. However, these microstructures are incompatible with conventional joining processes that require melting or prolonged exposure to elevated temperatures. This work presents an initial exploration of solid state joining in this challenging condition using vaporizing foil actuator welding (VFAW) applied to PRX equiatomic alloy CrCoNi.

中文翻译：

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具有非均质，部分重结晶组织的中等熵CrCoNi的固态焊接

异质，部分重结晶（PRX）的微观结构最近已用于改善高熵合金中的强度-延展性组合。但是，这些微结构与要求熔化或长时间暴露于高温的常规接合工艺不兼容。这项工作提出了使用在PRX等原子合金CrCoNi上应用的气化箔致动器焊接（VFAW）在这种挑战性条件下进行固态连接的初步探索。