概述了已开发的各类高强高导铜合金系列,对其中的多元复合强化机制进行介绍。阐述了目前多元复合强化研究热点问题:主加合金元素的选择,辅助合金元素对基体组织性能影响;同时也对铜合金多元复合强化未来的发展趋势进行了预判:制备含多种强化相铜合金,研究各强化相之间的叠加或抑制机制,在此基础上添加改性元素等。 The various types of high strength and high conductivity copper alloy series that have been developed are summarized, and the multi-component strengthening mechanism in them is introduced. The hot issues in the research of multivariate compound strengthening are expounded: the choice of the main alloying elements and the influence of the alloying elements on the microstructure and properties of the matrix; the future development trend of the multivariate composite strengthening of copper alloys is also predicted: Alloy, study the strengthening of the superposition or suppression mechanism between the phase, based on the addition of modified elements.