Effect of milling process on particle size, morphology and magnetization in non-stoichiometric Fe2O3-MnO2.

  • P. Vera-Serna División de Ingeniería, Universidad Politécnica de Tecámac, Tecámac 55740, Phone: +525559388670, Mexico.
  • M. A. Martínez-Sánchez División de Ingeniería, Universidad Politécnica de Tecámac, Tecámac 55740, Phone: +525559388670, Mexico.
  • Martin Kusy Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Trnava, Slovak Republic
  • A. M. Bolarín-Miró Área Académica de Ciencia de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Mineral de la Reforma, Mexico
  • F. N. Tenorio-González División de Ingeniería, Universidad Politécnica de Tecámac, Tecámac 55740, Phone: +525559388670, Mexico.
  • J. A. Juanico-Loran División de Ingeniería Industrial Nanotecnología, Polytechnic University of the Valley of Mexico, Tultitlan, Mexico
Keywords: Advanced process, materials, manganese, milling, crystallite, mechanochemical

Abstract

High-energy milling process on ceramic material was analyzed, it process generate modifications on morphology and particle size, the process showed the last one relation with the crystallite size, about of structural analysis Rietveld refinement let identify anisotropy with the variations on crystalline planes and deformations occasioned by milling process, the particle size decrease with the process, similar tendency was observed on the images obtained by Scanning Electronic Microscopy, an result in this study was the variation on magnetization without chemical reaction under non-stoichiometric conditions and the agglomerates sizes observed on samples it is by process. 

Published
2019-03-28
How to Cite
Vera-Serna, P., Martínez-Sánchez, M. A., Kusy, M., Bolarín-Miró, A. M., Tenorio-González, F. N., & Juanico-Loran, J. A. (2019). Effect of milling process on particle size, morphology and magnetization in non-stoichiometric Fe2O3-MnO2. Journal of Mechanical Engineering and Sciences, 13(1), 4613-4622. https://doi.org/10.15282/jmes.13.1.2019.18.0388