Heat Treatment of Metals ›› 2022, Vol. 47 ›› Issue (3): 215-221.DOI: 10.13251/j.issn.0254-6051.2022.03.040

• SURFACE ENGINEERING • Previous Articles     Next Articles

Research progress of laser modification technology for titanium alloy surface

Lin Jihui, Wen Yahui, Fan Wenbo, Zhang Teng, Liu Chenyu, Xue Yuanlin   

  1. Xi'an Refra Tungsten & Molybdenum Co., Ltd., Xi'an Shaanxi 710201, China
  • Received:2021-11-19 Revised:2022-01-24 Online:2022-03-25 Published:2022-04-22

Abstract: With the continuous expansion of application scope of titanium alloy, there are higher requirements for the performance of titanium alloy, so the surface modification of titanium alloy has become an important research hotspot. The application of laser alloying technology and laser cladding technology in the surface modification of titanium alloy is summarized, and the existing problems and developing trend are analyzed and summarized.

Key words: laser cladding, titanium alloy, laser alloying, wear resistance

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