• High Power Laser and Particle Beams
  • Vol. 35, Issue 6, 065001 (2023)
Yangwei Bai1, Aihua Zhang1、*, Jingbang Duan1, Qi Wang1, and Liang Zhu2
Author Affiliations
  • 1College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China
  • 2College of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
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    DOI: 10.11884/HPLPB202335.220413 Cite this Article
    Yangwei Bai, Aihua Zhang, Jingbang Duan, Qi Wang, Liang Zhu. Study of increase in energy deposition by electrical explosion of carrier wire[J]. High Power Laser and Particle Beams, 2023, 35(6): 065001 Copy Citation Text show less
    Flow chart of preparation carrier wire
    Fig. 1. Flow chart of preparation carrier wire
    Diagram of electrical explosion carrier wire
    Fig. 2. Diagram of electrical explosion carrier wire
    Schematic diagram of the carrier wire electrical explosion discharge circuit
    Fig. 3. Schematic diagram of the carrier wire electrical explosion discharge circuit
    Resistance-energy segmentation model
    Fig. 4. Resistance-energy segmentation model
    Staging of electrical explosions carrier wire
    Fig. 5. Staging of electrical explosions carrier wire
    Carrier wire and bare wire resistive voltage and loop current waveforms under different charging voltages
    Fig. 6. Carrier wire and bare wire resistive voltage and loop current waveforms under different charging voltages
    Energy deposition of carrier wire and bare wire at different charging voltages
    Fig. 7. Energy deposition of carrier wire and bare wire at different charging voltages
    Comparison of energy deposition at the time of electrical explosion of carrier wire and bare wire under different charging voltages
    Fig. 8. Comparison of energy deposition at the time of electrical explosion of carrier wire and bare wire under different charging voltages
    Resistance varies with energy deposition
    Fig. 9. Resistance varies with energy deposition
    Current change rate at air gap breakdown
    Fig. 10. Current change rate at air gap breakdown
    solid density/ (g·cm−3) liquid density/ (g·cm−3) specific heat capacity of solids/(J·g−1·℃−1) specific heat capacity of liquid/(J·g−1·℃−1) melting point/(℃) boiling point/(℃) latent heat of fusion/(J·g−1) latent heat of vaporization/(J·g−1)
    2.702.380.881.78660252039810500
    Table 1. Basic physical parameters of aluminium
    Yangwei Bai, Aihua Zhang, Jingbang Duan, Qi Wang, Liang Zhu. Study of increase in energy deposition by electrical explosion of carrier wire[J]. High Power Laser and Particle Beams, 2023, 35(6): 065001
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