金属热处理 ›› 2024, Vol. 49 ›› Issue (2): 259-264.DOI: 10.13251/j.issn.0254-6051.2024.02.041

• 综述 • 上一篇    下一篇

金属钽表面处理工艺进展

王哲昊1,2   

  1. 1.核工业理化工程研究院, 天津 300180;
    2.粒子输运与富集技术全国重点实验室, 天津 300180
  • 收稿日期:2023-10-23 修回日期:2024-01-06 出版日期:2024-03-27 发布日期:2024-03-27
  • 作者简介:王哲昊(1992—),男,助理研究员,博士,主要研究方向为难熔金属表面处理,E-mail:wangzhh2015@lzu.edu.cn

Advances on surface treatment process of tantalum

Wang Zhehao1,2   

  1. 1. Research Institute of Physical and Chemical Engineering of Nuclear Industry, Tianjin 300180, China;
    2. National Key Laboratory of Particle Transport and Separation Technology, Tianjin 300180, China
  • Received:2023-10-23 Revised:2024-01-06 Online:2024-03-27 Published:2024-03-27

摘要: 总结归纳了利用渗层、微弧氧化、化学气相沉积、热喷涂等表面处理技术提高金属钽综合性能、减少钽材料失效行为、提升钽设备服役寿命等方面的研究成果和应用实例,最后对钽材料表面增强处理的发展方向进行了展望。

关键词: 钽, 稀有金属, 表面处理, 综合性能提升, 服役寿命

Abstract: Research advances and application examples of surface treatment technologies such as infiltration layer, micro-arc oxidation, chemical vapor deposition, and thermal spraying to improve the comprehensive properties of tantalum metal, reduce the failure behavior of tantalum materials, and enhance the service life of tantalum equipment were summarized. Finally, the development direction of surface reinforcement treatment for tantalum materials was discussed.

Key words: tantalum, rare metal, surface treatment, comprehensive property improvement, service lifetime

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