金属加工（热加工）Issue(9)：1-13,13.
铝合金搅拌摩擦沉积增材制造工艺研究进展
Process research progress of aluminum alloy additive friction stir deposition
摘要
Abstract
Additive Friction Stir Deposition(AFSD)is an emerging solid-phase additive manufacturing technology that offers several advantages,including high material utilization,high additive efficiency,and enhanced component performance.It is applicable in the preparation of aerospace aluminum alloy structural parts,demonstrating broad potential for application.This article begins with a brief introduction to the fundamental principles of aluminum alloy AFSD technology,before delving into the relationship between process parameters,microstructure evolution and mechanical properties associated with aluminum alloy AFSD.The results indicate that the shoulder structure,process parameters,and heat treatment processes are critical for achieving high-performance aluminum alloy components.Finally,the article discusses the future prospects of aluminum alloy AFSD technology,emphasizing that research can be continued in terms of forming mechanism,forming process,organizational performance regulation and new material preparation,and provides useful reference for engineering applications of aluminum alloy AFSD technology.关键词
铝合金/搅拌摩擦沉积增材/工艺参数/组织演变/力学性能Key words
aluminum alloy/additive friction stir deposition/process parameters/microstructural evolution/mechanical properties引用本文复制引用
蔡玉元,管卫,黄一鸣,崔雷..铝合金搅拌摩擦沉积增材制造工艺研究进展[J].金属加工（热加工）,2025,(9):1-13,13.基金项目
航空科学基金(20240011048001). （20240011048001）
