APPLIED LASER, Volume. 42, Issue 12, 83(2022)

Effect of Nitrogen/argon Flow Ratio on Microstructure Evolution of Laser Nitriding Layer on MZ Tool

Lei Ying1, Li Da2, Luo Senyi1, and Li Gang3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(6)

    [6] [6] MRIDHA S, BAKER T N. Effects of nitrogen gas flow rates on the microstructure and properties of laser-nitrided IMI318 titanium alloy (Ti-4V-6Al)[J]. Journal of Materials Processing Technology, 1998, 77(1/2/3): 115-121.

    [7] [7] ABBOUD J H. Surface nitriding of Ti-6Al-4V alloy with a high power CO2 laser[J]. Optics & Laser Technology, 2008, 40(2): 405-414.

    [9] [9] HCHE D, SCHAAF P. Laser nitriding: Investigations on the model system TiN. A review[J]. Heat and Mass Transfer, 2011, 47(5): 519-540.

    [11] [11] KASPAR J, BRETSCHNEIDER J, JACOB S, et al. Microstructure, hardness and cavitation erosion behaviour of Ti-6Al-4V laser nitrided under different gas atmospheres[J]. Surface Engineering, 2007, 23(2): 99-106.

    [13] [13] OBEIDI M A, MCCARTHY E, BRABAZON D. Laser surface processing with controlled nitrogen-argon concentration levels for regulated surface life time[J]. Optics and Lasers in Engineering, 2018, 102: 154-160.

    [14] [14] FU Y D, ZHU X S, LI Z F, et al. Properties and microstructure of Ti6Al4V by deformation accelerated low temperature plasmanitriding[J]. Transactions of Nonferrous Metals Society of China, 2016, 26(10): 2609-2616.

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    Lei Ying, Li Da, Luo Senyi, Li Gang. Effect of Nitrogen/argon Flow Ratio on Microstructure Evolution of Laser Nitriding Layer on MZ Tool[J]. APPLIED LASER, 2022, 42(12): 83

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    Paper Information

    Received: Feb. 7, 2022

    Accepted: --

    Published Online: May. 23, 2024

    The Author Email:

    DOI:10.14128/j.cnki.al.20224212.083

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