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Microstructural and Tribological Characterization of Duplex Coatings with Additional Ion Bombardment
作者姓名:B.kori  D.Kaka  M.Rakita
作者单位:Faculty for Technical Sciences,University ofNovi Sad,Serbia and Montenegro,Faculty for Technical Sciences,University ofNovi Sad,Serbia and Montenegro,Faculty for Technical Sciences,University ofNovi Sad,Serbia and Montenegro
摘    要:THE FILM DEPOSITION process exerts a number ofeffects such as crystallographic orientation,morphology,topography,densification of the films.The optimization procedure for coated parts could bemore effective,knowing more about the fundamentalphysical and mechanical properties of a coating,theirinterdependence and their influence on the wearbehavior.The effects on the structure as well asmechanical and tribological properties of the filmswere investigated in detail in the present research.…


Microstructural and Tribological Characterization of Duplex Coatings with Additional Ion Bombardment
B.kori,D.Kaka,M.Rakita.Microstructural and Tribological Characterization of Duplex Coatings with Additional Ion Bombardment[J].Transactions of Materials and Heat Treatment,2004,25(5).
Authors:Bkori  DKaka  MRakita
Affiliation:B.(S)kori(c),D.Kaka(s),M.Rakita
Abstract:A duplex surface treatment involves the sequential application of two surface technologies to produce a surface composition with combined properties. A typical duplex process involves plasma nitriding and the PVD coating treatment of steels. In the paper are presented characteristics of hard coatings, type TiN, produced by classic technology PVD (physical vapour deposition) and IBAD (ion beam assisted deposition). Subsequent ion implantation was provided with N5* ions. The dependence of friction coefficient was investigated by means of tribometer (pin-on-ring). The sliding pair was TiN thin coating on steel pin combined with steel ring without coating. The ring was produced from hardenable steel.
Keywords:duplex coatings  ion implantation  wear
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