搅拌摩擦固相沉积增材制造研究现状  

Research Status of Additive Friction Stir Deposition

作　　者：王子健[1,2] 孙舒蕾 肖寒 冉旭东 陈强 黄树海[3] 赵耀邦[4] 周利[1,2] 黄永宪[1] WANG Zijian;SUN Shulei;XIAO Han;RAN Xudong;CHEN Qiang;HUANG Shuhai;ZHAO Yaobang;ZHOU Li(HUANG Yongxian 11 State Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology,Harbin 150001,China;Shandong Provincial Key Laboratory of Special Welding Technology,Harbin Institute of Technology at Weihai,Weihai 264209,Shandong,China;No.59 Research Institute of China Ordnance Industries,Chongqing 400039,China;Shanghai Spaceflight Precision Machinery Institute,Shanghai 201600,China)

机构地区：[1]哈尔滨工业大学先进焊接与连接国家重点实验室,哈尔滨150001 [2]哈尔滨工业大学(威海)山东省特种焊接技术重点实验室,山东威海264209 [3]中国兵器工业第五九研究所,重庆400039 [4]上海航天精密机械研究所,上海201600

出　　处：《材料导报》2024年第9期162-177,共16页Materials Reports

基　　金：国家自然科学基金(51974100);山东省泰山学者青年专家项目(tsqn202211089);山东省自然科学基金(ZR2020ME151)。

摘　　要：基于搅拌摩擦焊与增材制造技术开发的搅拌摩擦固相沉积增材制造为金属增材制造提供了一种独特的固相加工路线,其具有适用材料范围广、构件综合性能良好、效率高、成本低等优点,在航空航天、武器装备等领域金属及金属基复材结构件制备方面具有广阔的应用潜力。鉴于搅拌摩擦固相沉积增材制造的独特优势,本文首先对搅拌摩擦固相沉积增材制造技术的基本原理、完全耦合的热变形过程以及沉积层宏观成形进行了简单介绍,之后对增材沉积层微观组织演变和力学性能进行了重点论述,大量研究表明搅拌摩擦固相沉积增材制造中独特固相成形可使增材构件产生类锻造态显微组织,该技术已被逐步应用于结构件制备、修复、涂层加工等领域中。最后对搅拌摩擦固相沉积增材制造技术进行了展望,指出该技术未来需在仿真模拟、制造工艺、技术优化、质量监测、复杂构件制备等领域中进一步研究和突破。Additive friction stir deposition based on friction stir welding and additive manufacturing technology provides a unique solid processing route for metal additive manufacturing.It has the advantages of a wide range of applicable materials,fine comprehensive performance of components,high efficiency and low cost,and so on.It has broad application potential in aerospace,weapons and other fields in the manufacture of metal and metal base composite component.In view of the unique advantages of the additive friction stir deposition,the basic principle,the thermal deformation process with complete coupling and the macroscopic forming of the deposit layer are briefly introduced in this paper.The microstructure evolution and mechanical properties of the additive deposit layer are emphatically discussed.A large number of studies have shown that the unique solid phase forming in the additive friction stir deposition can produce the forged microstructure of the additive component.It has been gradually used in the manufacture,repair,coating and other fields.Finally,the prospect of additive friction stir deposition is presented.It is pointed out that further research and breakthrough should be made in the fields of simulation,manufacturing process,technology optimization,quality monitoring,complex component manufacture and so on.

关 键 词：搅拌摩擦固相沉积增材制造 材料热变形行为 宏观成形 微观组织演变 力学性能 

分 类 号：TG453.9[金属学及工艺—焊接]