Navegação Ciências Exatas e da Terra por Assunto "Mössbauer spectroscopy"

Resultados 1-2 de 2

    • Characterization study of electric arc furnace dust phases 

      Machado, Janaína Gonçalves Maria da Silva; Brehm, Feliciane Andrade; Moraes, Carlos Alberto Mendes; Santos, Carlos Alberto dos; Vilela, Antonio Cezar Faria (2006) [Artigo de periódico]
      Electric arc furnace dust (EAFD) is a solid waste generated in the collection of particulate material during steelmaking process in electric arc furnace. The aim of this work is to carry out a chemical and structural ...

    • Influence of annealing on magnesioferrite nanoparticles synthesized by a sol-gel/combustion method 

      Biasi, Ronaldo Sergio de; Cardoso, Lúcia Helena Guimarães; Campos, José Brant de; Sanchez Candela, Dalber Ruben; Cunha, Joao Batista Marimon da (2009) [Artigo de periódico]
      Nanocrystalline particles of magnesioferrite (MgFe2O4) were prepared by a sol-gel/combustion method using iron nitrate, Fe(NO3)3.9H2O, magnesium nitrate, Mg(NO3)2.6H2O, and citric acid, C6H8O7.H2O, and annealed for 2 hours ...