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Cheng Zhang

Researcher at Chinese Academy of Sciences

Publications -  82
Citations -  3173

Cheng Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Dielectric barrier discharge & Nanosecond. The author has an hindex of 30, co-authored 79 publications receiving 2391 citations. Previous affiliations of Cheng Zhang include Tomsk State University & Russian Academy of Sciences.

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Atmospheric-pressure pulsed discharges and plasmas: mechanism, characteristics and applications

TL;DR: In this paper, recent progress on the mechanism of nanosecond-pulse gas discharge and the characteristics and applications of typical pulsed plasma at the Institute of Electrical Engineering, Chinese Academy of Sciences is reviewed.
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Enhanced surface flashover strength in vacuum of polymethylmethacrylate by surface modification using atmospheric-pressure dielectric barrier discharge

TL;DR: In this article, an atmospheric pressure dielectric barrier discharge is used to treat the polymethylmethacrylate (PMMA) surface to improve the surface flashover strength in vacuum.
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Surface modification of polyimide films using unipolar nanosecond-pulse DBD in atmospheric air

TL;DR: In this article, the DBD is produced by repetitive unipolar nanosecond pulses with a rise time of 15 ns and a full width at half maximum of about 30 ns and the power densities of the homogeneous and filamentary DBDs during plasma treatment are 158 and 192 mW/m 2, respectively.
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The synergistic effects of the micro-BN and nano-Al2O3 in micro-nano composites on enhancing the thermal conductivity for insulating epoxy resin

TL;DR: In this article, the epoxy resin composites filled with binary fillers of dopamine modified micro-BN and KH550 modified nano-Al2O3 were fabricated and the thermal conductivities, dielectric losses and breakdown strengths in high frequency and electrical field of the composites were studied.
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Diffuse discharge, runaway electron, and x-ray in atmospheric pressure air in an inhomogeneous electrical field in repetitive pulsed modes

TL;DR: In this article, a pulsed discharge in an inhomogeneous electric field at a pressure of 1 atm for varying voltage pulse parameters was reported. But the amplitude of voltage pulses applied to point-to-plane and point-point gaps was 12-140 kV and the full width at half maximum was 1-40 ns.