Review shows how heat treatment affects microstructural properties of high-entropy alloys, suggesting implications for engineering applications.
高熵合金凭借多主元、高混合熵特性,具备优异力学与耐腐蚀性能,在极端环境装备领域前景广阔。但 铸态合金存在成分偏析、晶粒粗大等问题,制约性能发挥。热处理作为调控材料组织与性能的关键技术,能通过改变 原子扩散、相转变及析出相特征,精准调控微观结构。本文系统梳理热处理对高熵合金相结构、晶粒及析出相的影响 规律,分析其对性能的作用机制,总结性能演变特征,并探讨精准化、智能化发展趋势,为工程应用提供理论参考。
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义 谭 (2026) studied this question.
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