金属加工（热加工）Issue(1)：15-27,13.
SiC/Al复合材料激光增材制造研究进展
Additive manufacturing of SiC/Al composites:current research and future trends
摘要
Abstract
Silicon carbide/aluminum(SiC/Al)composites,with their high strength,lightweight and excellent thermal stability,have become key structural-functional integrated materials for high-end equipment such as aerospace satellite brackets,missile inertial navigation devices,and high-power electronic packaging.However,traditional preparation techniques combined with mechanical processing generally suffer from low material utilization,long production cycles for complex components,and low product qualification rates.Additive manufacturing technology,through the principle of discrete-pile forming,breaks through geometric constraints,achieving near-net shaping of complex components while shortening the manufacturing cycle,providing a disruptive manufacturing solution for SiC/Al composites.This paper focuses on selective laser melting(SLM)technology,reviews the current research status and existing problems of SLM-formed SiC/Al composites,and looks forward to their application fields,challenges,and future development trends.关键词
铝基碳化硅(SiC/Al)/选区激光熔化(SLM)/研究现状/发展趋势Key words
aluminum-based silicon carbide(SiC/Al)/selective laser melting(SLM)/research status/development status引用本文复制引用
胡娟,祁明明,王建峰,占小红..SiC/Al复合材料激光增材制造研究进展[J].金属加工（热加工）,2026,(1):15-27,13.基金项目
国防基础科研计划资助(JCKY2023204C018). （JCKY2023204C018）
