Investigation of filtered vacuum arc plasma application for TiAlN and TiSiB coatings deposition using ion beam and plasma material processing

The paper studies the formation of TIAlN and TiSiB coating by macroparticle filtered vacuum arc plasma, high frequency short -pulsed plasma immersion and repetitively pulsed high -current ion beam implantation. A new design of an axially symmetric plasma filter is described. The samples were pretreated by a repetitively pulsed high -current ion beam and plasma source "Rainbow -5" and high -frequency (100 kHz) short -pulsed (8 ps) metal plasma immersion ion surface treatment. Macroparticle-filtered metal plasma deposition was realized under ion beam mixing or using high -frequency short -pulsed negative bias. The work yields the surface morphology, elemental composition, and mechanical properties of coatings. 2016 Elsevier B.V. All rights reserved.r ion beam mixing or using high-frequency short-pulsed negative bias. The work yields the surface morphology, elemental composition, and mechanical properties of coatings. (C) 2016 Elsevier B.V. All rights reserved.