Unsteadiness in non-transferred dc arc plasma generators
作者： Chengkang Wu , Wenxia Pan
DOI: 10.1063/2.1102401
关键词: Plasma jet 、 Arc (geometry) 、 Controllability 、 Materials processing 、 Mechanics 、 Plasma 、 Plasma generator 、 Electrical engineering 、 Materials science
摘要: Non-transferred dc arc plasma generators are widely used in materials processing. They generally considered steadily-operating devises. However, unsteady phenomena do exist them, and may cause non-ideal effects processes which require high controllability reproducibility. These can parameter fluctuations the jet, some of have been studied recent years. Several types mechanisms these identified. This paper reviews research progress this specific area, hoping to present a more complete picture subject.
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