As a “green and lightweight metallic structure material”, magnesium alloy has become a necessary choice to realize lightweight, complex and personalized structure manufacturing. In order to meet the requirements of high-end equipment on the high-performance components and break the barriers of traditional manufacturing technology, laser manufacturing technology of high flexibility, high cleanliness and high precision is gradually adopted to achieve complex and personalized structures. Thereinto, laser cutting, laser welding, laser surface modification and laser additive manufacturing of magnesium alloy are the currently main developing directions of laser manufacturing technology. Therefore, the basic principles, research focus and related research progress of different laser manufacturing technologies are introduced respectively. The development of laser manufacturing technology of magnesium alloy is summarized. Furthermore, multi-scale tools such as real-time monitoring are proposed with the goal of “reducing shape and increasing property”.
李坤,马锐津,戴启雷,詹建斌,吴劲舟,白生文,蒋斌,潘复生. 高性能镁合金激光制造技术研究现状及展望[J]. 航空制造技术, 2022, 65(23/24): 30-47.
LI Kun, MA Ruijin, DAI Qilei, ZHAN Jianbin, WU Jinzhou, BAI Shengwen,JIANG Bin, PAN Fusheng. Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology[J]. Aeronautical Manufacturing Technology, 2022, 65(23/24): 30-47.