Now showing items 1-5 of 5

    • Mossbauer and xrd study of the Fe0.5 Si0.5 system produced by mechanical alloying and sinterization 

      Rodríguez Jacobo, Ruby Rocio; Piamba, Jefferson Fernando; Perez Alcazar, German Antonio (Revista Mexicana de Física, 2011-12)
      In this work Fe0.5Si0.5 samples were mechanically alloyed at different milling times. The sample milled during 48 hours presents the FeSi simple cubic and the BCC Fe phases, with lattice parameters of 4.490 and 2.825 A, ...
    • Mössbauer and X-ray study of the Fe 65 Ni 35 invar alloy obtained by mechanical alloying 

      Rodriguez Jacobo, Ruby Rocio; Valenzuela, J. L; Tabares Giraldo, Jesús Anselmo; Pérez Alcázar, German Antonio (Universidad Autónoma de Occidente, 2013-03-13)
      Fe65Ni35 samples were prepared by mechanical alloying (MA) with milling times of 5, 6, 7, 10 and 11 h, using a ball mass to powder mass ratio of 20:1 and at 280 rpm. The samples were characterized by X-ray diffraction (XRD) ...
    • Structural and magnetic properties of FeCoC system obtained by mechanical alloying 

      Rodriguez Jacobo, Ruby Rocio; Rincon Soler, Anderson Iván; Medina Barreto, Milton Humberto; Cruz Munoz, Beatriz (Springer International Publishing, 2017-03-09)
      Fe96−xCoxC4 (x = 0, 10, 20, 30, 40 at. %) alloys were obtained by mechanical alloying of Fe, C and Co powders using high-energy milling. The structural and magnetic properties of the alloy system were analyzed by X-ray ...
    • Synthesis and characterization of aluminum titanium carbonitride TiAlCN via mechanical alloying 

      Jaramillo Suárez, Héctor Enrique; Alba de Sánchez, Nelly Cecilia; sanchez sthepa, hector; Ávila Díaz, Julián Arnaldo (Researchgate, 2010-10)
      Este estudio presenta síntesis de aleación de carbonitruros de titanio y aluminio (TiAlCN) mediante aleación mecánica en molino de bolas Attritor a partir de polvos elementales de titanio, aluminio y grafito en atmósfera ...
    • Variation of structural and hyperfine parameters of (Fe0.70Al0.30) 1-xNbx , with x=0, 0.05, 0.10 and 0.20 System 

      Pérez Alcázar, German Antonio; Colorado Restrepo, Hernán Darío; Zamora Alfonso, Ligia Edith; Rodríguez Jacobo, Ruby Rocío (Institute of Physics - IOPArmenia, 2020)
      Fe0.70Al0.30 alloy is a bcc and ferromagnetic phase, being the Al atoms magnetic dilutor. In this work, we study the effect of the Nb on the structural and hyperfine behavior of the Fe0.70Al0.30 alloy when atoms of Nb ...