@Article{LopesPAFGSQB:2020:XBaEl,
               author = "Lopes, Braulio Hauro Kondo and Portes, Roberto Camargo and Amaral 
                         J{\'u}nior, Miguel Angelo do and Florez-Vergara, Diego Edisson 
                         and Gama, A. M. and Silva, V. A. and Quirino, S. F. and Baldan, 
                         Maur{\'{\i}}cio Ribeiro",
          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)} and {Departamento de Ci{\^e}ncia e Tecnologia 
                         Aeroespacial (DCTA)} and {Universidade do Vale do Para{\'{\i}}ba 
                         (UNIVAP)} and {Etep Faculdades} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "X Band electromagnetic property influence of multi-walled carbon 
                         nanotube in hybrid MnZn ferrite and carbonyl iron composites",
              journal = "Journal of Materials Research and Technology",
                 year = "2020",
               volume = "9",
               number = "2",
                pages = "2369--2375",
                month = "mar./apr.",
             keywords = "Hybrid composite, MnZn ferrite, Carbonyl iron, Carbon nanotube, 
                         Electromagnetic characterization.",
             abstract = "A hybrid composite based on 30 wt.% and 50 wt.% of MnZn ferrite 
                         and Carbonyl Iron (CI) with 1 wt.% of carbon nanotube (CNT) 
                         dispersed on silicone rubber was produced to investigate the 
                         electromagnetic absorption performance on X Band frequency range 
                         (8.2-12.4 GHz). The MnZn ferrite, CI and CNT powder were 
                         characterized by Scanning Electron Microscope (SEM) to analyze the 
                         pallet morphology. The influence of the CNT on magnetic composites 
                         was studied by comparison with MnZn ferrite and CI composites on 
                         the electrical and magnetic properties using a rectangular 
                         waveguide based on the Nicholson-Ross-Weiner model. On the MnZn 
                         ferrite structure, the CNT increased the magnetic storage 
                         capability and reduced its property in CI composite. The 
                         Reflection Loss demonstrates the increases in absorption due to 
                         the CNT link between magnetic pallets. MnZn ferrite with CNT 
                         showed a minimum RL value of -21 dB with 2.3 mm of thickness. The 
                         hybrid composite demonstrated a better electromagnetic performance 
                         than the composite with the same weight% of the magnetic pallet, 
                         which is very interesting to the aerospace and aeronautic 
                         applications that require a high electromagnetic absorption and 
                         lightweight.",
                  doi = "10.1016/j.jmrt.2019.12.068",
                  url = "http://dx.doi.org/10.1016/j.jmrt.2019.12.068",
                 issn = "2238-7854",
             language = "en",
           targetfile = "lopes_xband.pdf",
        urlaccessdate = "27 abr. 2024"
}