@Article{MarcianoCoraAlmeTrav:2010:InPaSi,
               author = "Marciano, Fernanda Roberta and Corat, Evaldo Jos{\'e} and 
                         Almeida, E. C and Trava-Airoldi, Vladimir Jesus",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)}",
                title = "Crystalline diamond particles into diamond-like carbon films: The 
                         influence of the particle sizes on the electrochemical corrosion 
                         resistance",
              journal = "Surface and Coatings Technology",
                 year = "2010",
               volume = "204",
               number = "16-17",
                pages = "2600 2604",
                month = "May",
                 note = "{This study was supported by Conselho Nacional de Desenvolvimento 
                         Cientifico e Tecnologico (CNPq) and Fundacao de Amparo a Pesquisa 
                         do Estado de Sao Paulo (FAPESP).}",
             keywords = "amorphous-carbon, stainless-steel, niti alloys, thin-films, dlc 
                         films, behavior, performance, 304-stainless-steel, deposition, 
                         ion.",
             abstract = "Crystalline diamond (CD) particles are incorporated into 
                         diamond-like carbon (DLC) films in order to prevent CD-DLC 
                         electrochemical corrosion. In this paper, the influence of the 
                         diamond particle sizes on the electrochemical corrosion resistance 
                         of CD-DLC films was investigated. The films were grown over 304 
                         stainless steel using plasma enhanced chemical vapor deposition. 
                         CD particles with 4 nm, 250 nm, 500 nm and 2-3 mu m in diameter 
                         were incorporated into DLC during the deposition process. The 
                         investigation of CD-DLC electrochemical corrosion behavior was 
                         performed using potentiodynamic method. The results show that both 
                         protection efficiency and impedance increase with the decrease of 
                         I-D/I-G ratio. It means the increase of sp(3) bonds in DLC films 
                         reduces its electrochemical corrosion, improving the 
                         electrochemical protection efficiency and the impedance. Our 
                         results pointed out that CD-DLC films are promising corrosion 
                         protective coatings in aggressive solutions.",
                  doi = "10.1016/j.surfcoat.2010.02.014",
                  url = "http://dx.doi.org/10.1016/j.surfcoat.2010.02.014",
                 issn = "0257-8972",
             language = "en",
           targetfile = "crytalline.pdf",
        urlaccessdate = "03 maio 2024"
}