自然杂志 ›› 2023, Vol. 45 ›› Issue (4): 247-257.doi: 10.3969/j.issn.0253-9608.2023.04.002

• 专题综述 • 上一篇    下一篇

在轨制造现状及金属材料在轨制造方法研究

张琪①，刘明①，赵少凡①，汪卫华①②③   

  1. ①中国空间技术研究院钱学森空间技术实验室，北京 100094；②中国科学院物理研究所，北京 100190；③松山湖材料实验室，广东 东莞 523808
  • 收稿日期:2023-03-16 出版日期:2023-08-25 发布日期:2023-08-18
  • 通讯作者: 张琪，研究方向：非晶合金在轨制造工艺。 汪卫华，中国科学院院士，研究方向：非晶态物理，新型非晶、纳米材料的探索及形成规律。
  • 基金资助:
    173项目、松山湖材料实验室开放课题基金(2021SLABFK11)和国家自然科学基金青年科学基金项目(52201196)

Development of on-orbit manufacturing and the research of on-orbit manufacturing for metallic materials#br#

ZHANG Qi①, LIU Ming①, ZHAO Shaofan①, WANG Weihua①②③   

  1. ① Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China; ② Institute of  Physics, Chinese Academy of Sciences, Beijing 100190, China; ③ Songshan Lake Materials Laboratory, Dongguan 523808, Guangdong Province, China
  • Received:2023-03-16 Online:2023-08-25 Published:2023-08-18

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摘要： 在轨制造技术在深空探测领域有广泛的应用前景，是各航天大国竞相发展的先进技术。目前，非金属材料的在轨制造已经实现，而金属材料在轨制造仍面临很多困难。文章介绍了国内外在轨制造技术的发展现状，着重介绍欧洲和美国金属材料在轨制造的技术路径，分析了发展金属材料在轨制造技术面临的困境和难点。针对这些难点，提出利用非晶合金材料的热塑性加工特性来实现金属材料在轨制造技术的突破，对有望应用于在轨制造的基于非晶合金的制造技术进行介绍，并对其未来发展方向进行探讨，以期为金属材料在轨制造技术的发展提供参考。

关键词: 在轨制造, 金属材料, 3D打印, 非晶合金, 热塑性

Abstract: The on-orbit manufacturing technology has wide applications in the field of deep space exploration that significant efforts have been dedicated to developing it by the space powers. The on-orbit manufacturing of non-metallic materials has been achieved, while it is still challenging to manufacture the indispensable metallic structures in space. This paper introduces the developing status of the on-orbit manufacturing technologies, and focuses on the research path of the on-orbit manufacturing technologies for metallic materials in Europe and the United States. The difficulties faced by the development of the on-orbit manufacturing technologies for the metallic materials are analyzed. To overcome the difficulties, we propose to study the on-orbit manufacturing based on metallic glasses with thermoplastic feature, and introduce several manufacturing methods for metallic glasses that is promising for the application in on-orbit manufacturing. To achieve the on-orbit manufacturing of metallic glasses, the future directions of the research on the manufacturing of metallic glasses are discussed.

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