@Article{SilvaCarnTrav:2014:EfCaTe,
               author = "Silva, W. M. and Carneiro, J. R. and Trava-Airoldi, Vladimir 
                         Jesus",
          affiliation = "Department of Mechanical Engineering, Pontifical Catholic 
                         University of Minas Gerais, Av. Dom Jos{\'e} Gaspar 500, Belo 
                         Horizonte MG 30535610, Brazil and Department of Mechanical 
                         Engineering, Pontifical Catholic University of Minas Gerais, Av. 
                         Dom Jos{\'e} Gaspar 500, Belo Horizonte MG 30535610, Brazil and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Effect of carbonitriding temperature process on the adhesion 
                         properties of diamond like-carbon coatings deposited by PECVD on 
                         austenitic stainless steel",
              journal = "Diamond and Related Materials",
                 year = "2014",
               volume = "42",
                pages = "58--63",
                month = "Feb.",
             keywords = "Adhesion properties, Carbon based coatings, CVD coating, 
                         Diamond-like carbon, Microstructure and mechanical properties, 
                         Residual compressive stress, Scratch testing, Thermal expansion 
                         coefficients, Adhesion, Austenitic stainless steel, Carbon, Carbon 
                         films, Carbonitriding, Coatings, Delamination, Deposition, Load 
                         testing, Mechanical properties, Nitriding, Plasma enhanced 
                         chemical vapor deposition, Steel, Substrates, Surface analysis, X 
                         ray diffraction, Steel testing.",
             abstract = "The deposition of adherent coatings such as diamond-like carbon 
                         (DLC) on substrates of iron-based materials is difficult to obtain 
                         for two reasons: high residual compressive stress occurs in the 
                         inner film formation, and the mismatch of thermal expansion 
                         coefficient between steel and DLC film generates delamination 
                         effects. In order to determine the carbonitriding temperature 
                         prior to film deposition, the steel substrate and the DLC films 
                         were analyzed for their microstructure and mechanical properties 
                         of adhesion as a function of temperature. The technique used to 
                         deposit the coating was DC-pulsed plasma enhanced chemical vapor 
                         deposition. The delamination distances and the critical load of 
                         the film were obtained by scratch testing. The surface analysis by 
                         X-ray diffraction indicated the formation of nitride phases on the 
                         steel. Raman spectroscopy showed the fraction of sp3 carbon bonds 
                         in DLC films. Hardness profiling was used to verify the extent of 
                         the interface modified by carbonitriding along the cross section. 
                         For this, the steel sample with the appropriate surface 
                         modification to have high adhesion of the DLC film was used. © 
                         2013 Elsevier B.V.",
                  doi = "10.1016/j.diamond.2013.12.004",
                  url = "http://dx.doi.org/10.1016/j.diamond.2013.12.004",
                 issn = "0925-9635",
                label = "scopus 2014-05 SilvaCarnTrav:2014:EfCaTe",
             language = "en",
           targetfile = "1-s2.0-S0925963513002458-main.pdf",
        urlaccessdate = "23 maio 2024"
}