Articles with "positive pulse" as a keyword



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Effect of positive pulse voltage on color value and corrosion property of magnesium alloy black micro-arc oxidation ceramic coating

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Published in 2019 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2019.05.067

Abstract: Abstract To improve the corrosion resistance of the magnesium alloy and to extend its applications in light absorption field, black anti-corrosion and absorption integrated ceramic coatings were prepared on AZ31 magnesium alloy by asymmetric bipolar… read more here.

Keywords: ceramic coating; corrosion; color value; pulse voltage ... See more keywords
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Optimizing the ion diffusion in bipolar-pulse HiPIMS discharge (BP-HiPIMS) via an auxiliary anode

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Published in 2021 at "Plasma Sources Science and Technology"

DOI: 10.1088/1361-6595/ac1383

Abstract: The investigation of plasma dynamics and optimization of target particle diffusion are particularly important and urgent in the recently emerging bipolar-pulse high-power impulse magnetron sputtering (BP-HiPIMS) discharge. In this paper, a novel approach, in which… read more here.

Keywords: diffusion; target; auxiliary anode; ion ... See more keywords