【摘要】 铍/铝复合材料因其高比强度、高比刚度等优异性能，在航空航天等领域备受关注。本文综述了近30年来国际上在铍/铝复合材料制备技术方面的研究进展，总结了改善铍/铝复合材料微观组织、提高材料性能的方法，并对未来铍/铝复合材料研究方向提供了思路，对铍/铝复合材料的制备技术发展以及性能的突破进行了展望。更多还原

【Abstract】 Be/Al composites have attracted much attention in the aerospace and other fields due to their excellent performance of high specific strength and high specific stiffness. This paper reviews the international research progress in the preparation technology of Be/Al composites in the past 30 years, and summarizes the methods of improving the microstructure and mechanical properties of Be/Al composites. The research direction of Be/Al composites in the future is provided, and the preparation technology development and performance breakthrough of beryllium-aluminum composites are prospected.更多还原