Anode plasma electrolytic nitrocarburizing of steel in an aqueous electrolyte based on glycerol, ammonium nitrate, and ammonium chloride

作者:Kusmanova Yu V; Kusmanov S A*; Naumov A R; Belkin P N
来源:Protection of Metals and Physical Chemistry of Surfaces, 2016, 52(4): 637-644.
DOI:10.1134/S2070205116020179

摘要

The mechanism of transport of saturating components from the electrolyte into the treated material during the anode nitrocarburizing of steel in an electrolyte containing glycerol, ammonium nitrate, and ammonium chloride has been described. The effect of the electrolyte component concentrations and treatment conditions on the pattern of formation and properties of the diffusion layers has been determined. The possibility of preparing a nitrocarburized layer with a thickness of up to 0.2 mm and a surface microhardness of up to 870 HV has been shown.

  • 出版日期2016-7