【摘要】 Al-Zn-Mg-Cu系铝合金作为一种轻质高强结构材料，兼具优异的耐腐蚀能力和热加工性能，在航空工业中占据重要地位。热处理一直是Al-Zn-Mg-Cu系铝合金的研究重点，对提升合金强度、韧性和腐蚀性能的优化匹配发挥着巨大作用。新的制备技术能够突破传统合金化和热处理的局限，为提升Al-Zn-Mg-Cu系铝合金的综合性能提供新的路径，计算材料学的发展，进一步推动了合金的成分设计和工艺优化。本文介绍了热处理、增材制造技术及计算材料学对Al-Zn-Mg-Cu系铝合金组织和性能的影响，并对未来研究方向进行了展望。更多还原

【Abstract】 Al-Zn-Mg-Cu series aluminum alloys, as lightweight and high-strength structural materials, possess excellent corrosion resistance and thermal processing properties, holding a significant position in the aerospace industry. Heat treatment has always been a focal point of research on Al-Zn-Mg-Cu series aluminum alloys, playing a crucial role in optimizing the alloy’s strength, toughness, and corrosion resistance. New preparation technologies can overcome the limitations of traditional alloying and heat treatment, offering new pathways to enhance the comprehensive properties of Al-Zn-Mg-Cu series aluminum alloys. The advancement of computational materials science further promotes alloy composition design and process optimization. This paper briefly introduces the effects of heat treatment, additive manufacturing technology, and computational materials science on the microstructure and properties of Al-Zn-Mg-Cu series aluminum alloys, and provides an outlook on future research directions.更多还原