首页|Surface zone modification by atmospheric plasma-nitriding (APN) with the aid of the transmitted plasma-arc
Surface zone modification by atmospheric plasma-nitriding (APN) with the aid of the transmitted plasma-arc
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Trans Tech Publications Ltd
Current research activities at the Institute of Materials Science of the LeibnizUniversitat Hannover are engaged with the development of a new nitriding-process. This process has the convenience that a nitridation of surfaces is possible under atmospheric conditions so that the device treatment may be performed fractional. With the aid of the transmitted plasma-arc, diffusion able nitrogen is applied at the workpiece surface. This atomic nitrogen diffuses into the device and constitutes special- and iron-nitrides which raises the abrasion- and corrosion resistance.