Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology

LI Kun; MA Ruijin; DAI Qilei; ZHAN Jianbin; WU Jinzhou; BAI Shengwen; JIANG Bin; PAN Fusheng

doi:10.16080/j.issn1671-833x.2022.23/24.030

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Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology

更新时间：2025-10-30

- Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology
- Aeronautical Manufacturing Technology Vol. 65, Issue 23/24, (2022)
- 作者机构：
  
  1. 重庆大学机械与运载工程学院,重庆,400044
  2. 重庆大学金属增材制造（3D 打印）重庆市重点实验室,重庆,400044
  3. 华纬科技股份有限公司，诸暨,311800
  4. 重庆诚智鹏科技有限公司,重庆,400042
  5. 重庆大学国家镁合金材料工程技术研究中心,重庆,400044
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2022.23/24.030
  CLC：
- Published：2022
- 稿件说明：
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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.

LI Kun, MA Ruijin, DAI Qilei, et al. Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology[J]. Aeronautical Manufacturing Technology, 2022, 65(23/24).
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. DOI： 10.16080/j.issn1671-833x.2022.23/24.030.

LI Kun, MA Ruijin, DAI Qilei, et al. Research Status and Prospects of High-Performance Magnesium Alloy Fabricated by Laser Manufacturing Technology[J]. Aeronautical Manufacturing Technology, 2022, 65(23/24). DOI： 10.16080/j.issn1671-833x.2022.23/24.030.

摘要

镁合金作为一种“绿色轻质金属结构材料”，已成为实现轻量化、复杂化、个性化结构制造的必要选择。为满足高端装备对构件高性能的要求，打破传统制造技术的壁垒，柔性度高、清洁度高、精度高的激光制造技术逐渐被采用，以实现结构复杂化及个性化制造。其中，镁合金的激光切割、焊接、表面改性及增材制造是当前激光制造技术发展的主要方向。为此，分别阐述了不同激光制造技术的基本原理、研究焦点和相关研究进展，从材料、工艺、结构、机理等维度，对镁合金激光制造技术的发展进行了总结，并提出以“减形增性”为目标，实时监测等多尺度手段复合的展望。

Abstract

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”.

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