High Power Laser and Particle Beams, Volume. 36, Issue 1, 016003(2024)

Molecular dynamics study of the effect of helium on the heat transfer performance of tungsten

Yongxing Shi, Baoling Zhang*, and Penghui Yan
Author Affiliations
  • College of Energy and Power Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, China
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    Figures & Tables(7)
    Tungsten metal substrates
    Heat transfer simulation by non-equilibrium method
    The number of defect pairs in tungsten varies with the increasing helium atoms
    Defects in tungsten with different helium atom numbers
    Temperature profiles of tungsten when the number of helium atoms is 300
    Change of tungsten thermal conductivity with helium content
    • Table 1. Number of tungsten lattice anomaly with helium content

      View table
      View in Article

      Table 1. Number of tungsten lattice anomaly with helium content

      helium content/%number of structural variation of W lattice
      0.2119
      0.4161
      0.6171
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    Yongxing Shi, Baoling Zhang, Penghui Yan. Molecular dynamics study of the effect of helium on the heat transfer performance of tungsten[J]. High Power Laser and Particle Beams, 2024, 36(1): 016003

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    Paper Information

    Category:

    Received: Sep. 1, 2023

    Accepted: Dec. 19, 2023

    Published Online: Mar. 21, 2024

    The Author Email: Baoling Zhang (zbaoling1234@163.com)

    DOI:10.11884/HPLPB202436.230291

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