文献类型：期刊文献

英文题名：Integration of interlayer surface enhancement technologies into metal additive manufacturing: A review

作者：Chen, Yufei[1];Zhang, Xiancheng[1];Ding, Donghong[2,3];Wang, Xiaowei[2,4];Zhang, Kaiming[1];Liu, Yixin[5];Lu, Tiwen[1];Tu, Shantung[1]

机构：[1]East China Univ Sci & Technol, Key Lab Pressure Syst & Safety, Minist Educ, Shanghai 200237, Peoples R China;[2]Nanjing Tech Univ, Sch Mech & Power Engn, Nanjing 211816, Peoples R China;[3]Nanjing Tech Univ, Inst Reliabil Ctr Mfg, Nanjing 211816, Peoples R China;[4]Jiangsu Key Lab Design & Manufacture Extreme Press, Nanjing 211816, Peoples R China;[5]Shanghai Dianji Univ, Coll Mat, Shanghai 201306, Peoples R China

年份：2023

卷号：165

起止页码：94

外文期刊名：JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

收录：;EI(收录号：20232514266636);WOS:【SCI-EXPANDED(收录号:WOS:001033628600001)】；

基金：This work was financially supported by the National Key Re- search and Development Project (No. 2022YFB460 0 019) and the National Natural Science Foundation of China (No. 51805085) .

语种：英文

外文关键词：Surface enhancement; Additive manufacturing; Residual stress; Multi-sensor monitoring

摘要：Additive manufacturing (AM) has the advantages of rapid prototyping, high design freedom, and flexible manufacturing, while the mechanical properties of additively manufactured products are not uniform due to inherent defects and residual stresses. Integration of interlayer surface enhancement (SE) technologies into AM is a potential solution to improve the microstructure, close defects, residual stress state, mechan-ical properties, and chemical properties of formed materials. This paper reviews the current literature on hybrid AM process through the combination of SE and AM, and proves the possibility of integrat-ing SE technologies into AM from the technical level. Then the improvement effects of SE processes on AM parts are introduced in terms of microstructure, defects, residual stress, mechanical properties, and chemical properties. Finally, considering the commonly used directed energy deposition (DED) process and ultrasonic impact treatment (UIT), a closed-loop quality control framework for integration of inter -layer UIT into the DED process is proposed. Future research directions to the hybrid AM and interlayer SE are pointed out.& COPY; 2023 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.