Vol. 12 No. 2 (2025)

Articles

• Preliminary design of optical emission spectroscopic diagnostics for Thailand Tokamak 1 (TT-1)

  N. Somboonkittichai, P. Nikapul, E. Pongophas, W. Wongkokua, S. Chomkokard, S. Chotikaprakhan, P. Kijamnajsuk, C. Luengviriya, A. Tamman

  90-94

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• Experimental studies of microarcs between copper electrodes in air

  J. K. C. Ballentin, M. Baeva, D. Uhrlandt

  95-98

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• Global sensitivity analysis of polymer ablation modeling for magnetohydrodynamic fault arc models

  F. Mingers, S. Kimpeler, W. Leterne

  99-106

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• Study of correlation between voltage variation and surface temperature during anode mode transitions in a model vacuum switch

  S. Gortschakow, N. Dorraki

  107-111

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• Modelling of microdischarges in metal vapour of cadmium in comparison with electrical measurements

  M. Baeva, A. P. Jovanović, R. Methling, D. Bratek, N. Schüler, C. Uber, D. Uhrlandt

  112-116

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• Use of optical methods for temperature evaluation of switching CuCr contacts in vacuum

  S. Gortschakow, G. Gött, R. Methling, D. Uhrlandt, N. Dorraki, A. Lawall, F. Graskowski

  117-122

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• Performance evaluation of modified turbulent models in simulating arc quenching process in circuit breakers

  Y. Qiao, S. Matharage, Z. Wang

  123-129

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• Medium voltage direct current interruption by a high velocity flow of dielectric liquids

  S. Jugelt, C. Leu

  130-135

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• Free burning arc black-box modeling in CO2/O2

  T. Gfrörer, C. M. Franck

  136-141

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• Electric breakdown in CO2/O2 gas mixture in weakly and strongly non-uniform electric field distributions at temperatures 300-4000K

  M. Seeger, P. Stoller, T. Votteler, A. Garyfallos, M. Schwinne

  142-146

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• Numerical characterization of arc-induced turbulence in the vicinity of current zero

  M. Buffoni, B. Galletti

  147-151

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• Rapid prediction of insulating gas performance: Leveraging XTB calculations for high-throughput screening of SF₆ alternatives

  P. Liu, W. Cao, Y. Yao, B. Zhang, X. Li

  152-157

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• Optical emission spectroscopy evaluation of exhaust gas temperatures after high current interruption in CO2/O2

  J. Engelbrecht, A. Frank, P. Pietrzak

  158-163

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• Multi-temperature thermophysical properties and quenching characteristics of arc plasmas in SF6 and its alternative

  G. Wang, B. Zhang, J. Deng, M. Cao, X. Li

  164-169

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• Modelling the heating and erosion of a non-refractory cathode in a plasma torch

  A. Monnoyer, P. Freton, J.-J. Gonzalez

  170-175

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