@Article{FernandesUeMeFeReRa:2011:MoSuPr,
               author = "Fernandes, Bruno Bacci and Ueda, Mario and Mello, Carina Barros 
                         and Fernandes, Paulino Bacci and Reuther, Helfried and Ramos, 
                         Alfeu Saraiva",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and Univ Sao Paulo, EEL USP, 
                         BR-12600970 Lorena, SP, Brazil and Forschungszentrum Rossendorf 
                         EV, Inst Ion Beam Phys \& Mat Res, D-01314 Dresden, Germany and 
                         Univ Estadual Paulista, FEG UNESP, BR-12516410 Guaratingueta, SP, 
                         Brazil",
                title = "Modification of Surface Properties of Ti-16Si-4B Powder Alloy by 
                         Plasma Immersion Ion Implantation",
              journal = "Intermetallics",
                 year = "2011",
               volume = "19",
               number = "5",
                pages = "693--697",
                month = "May",
                 note = "Setores de Atividade: Metalurgia, Pesquisa e desenvolvimento 
                         cient{\'{\i}}fico.",
             keywords = "multiphase intermetallics, tribological properties, powder 
                         metallurgy. SI-B-N, TITANIUM-ALLOYS, THIN-FILMS, AL, COATINGS, 
                         TECHNOLOGY, TI-6AL-4V, COMPOSITE, BEHAVIOR, TARGETS.",
             abstract = "Results of the surface modification of Ti-16Si-4B powder alloy by 
                         nitrogen ion implantation are presented, together with the 
                         experimental description of the preparation of that powder by 
                         high-energy ball milling and hot pressing. The phase structure, 
                         chemical composition and morphology of sample surfaces were 
                         observed by utilizing X-ray diffractometer (XRD), atomic force 
                         microscope (AFM) and scanning electron microscopy (SEM). A 
                         tribological characterization was carried out with a ball-on-disc 
                         tribometer and an SEM. Friction coefficient is compared with the 
                         one obtained for Ti-6Al-4V alloy and the wear scars characterized 
                         by SEM/EDS (energy dispersive spectroscopy). The concentration 
                         profile of the detected elements have been investigated using 
                         Auger electron spectroscopy (AES) depth profiling. Our results 
                         show that a shallow implanted layer of oxygen and nitrogen ions 
                         were obtained at the Ti-16Si -4B alloy surface, sufficient to 
                         modify slightly its tribological properties.",
                  doi = "10.1016/j.intermet.2011.01.011",
                  url = "http://dx.doi.org/10.1016/j.intermet.2011.01.011",
                 issn = "0966-9795",
                label = "lattes: 7005909904350850 1 FernandesUeMeFeReRa:2011:MoSuPr",
             language = "en",
           targetfile = "bruno.pdf",
        urlaccessdate = "04 maio 2024"
}