@Article{OliveiraFátFerUedRam:2012:PhAnTi,
               author = "Oliveira, Guilherme and F{\'a}tima Magalh{\~a}es Mariano, 
                         Samantha and Fernandes, Bruno Bacci and Ueda, Mario and Ramos, A. 
                         S",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and ETEP 
                         Faculdades, Av. Bar{\~a}o do Rio Branco, CP 116 12600-970 
                         S{\~a}o Jos{\'e} dos Campos SP, Brazil and {Instituto Nacional 
                         de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and Universidade Estadual Paulista 
                         Julio de Mesquita Filho, FEG/UNESP, Av. Ariberto Pereira da Cunha 
                         333, 12516-410 Guaratinguet{\'a} SP, Brazil",
                title = "Physicochemical Analysis of Ti-Si-B Powder Alloys",
              journal = "Materials Science Forum. Advanced Powder Technology VIII Book 
                         Series",
                 year = "2012",
               volume = "727-728",
                pages = "287--292",
             keywords = "Titanium alloys, high energy ball milling, sintering.",
             abstract = "Titanium alloys of Ti-Si-B system were manufactured by blended 
                         elemental powder method using Ti, Si and B powders as starting 
                         materials. It was found that uniaxial and isostatic pressing 
                         followed by hot pressing at around 1000°C, for 20 minutes, 
                         provided good densification of such alloys. The physicochemical 
                         studies were performed by means of scanning electron microscopy, 
                         X-ray diffraction, atomic force microscopy and 
                         microindentation/wear tests. The investigations revealed a 
                         multiphase microstructure formed mainly by \α-titanium, Ti 
                         6Si 2B, Ti 5Si 3, TiB and Ti 3Si phases. The phase transformations 
                         after pressureless sintering at 1200°C was also studied by X-ray 
                         diffraction for the Ti-18Si-6B composition. As stated in some 
                         other researches, these intermetallics in the \α-titanium 
                         matrix provide high wear resistance and hardness, with the best 
                         wear rate of 0.2 mm 3/N.m and the highest hardness of around 1300 
                         HV.",
                  doi = "10.4028/www.scientific.net/MSF.727-728.287",
                  url = "http://dx.doi.org/10.4028/www.scientific.net/MSF.727-728.287",
                 issn = "0255-5476",
                label = "lattes: 7375576563586744 2 OliveiraF{\'a}tFerUed:2012:PhAnTi",
             language = "en",
        urlaccessdate = "30 abr. 2024"
}