In this study, the MnOx-FeOx binary system was measured within a temperature range of 750 to 1590°C in an atmosphere of air. Multiple measurement methods were employed to accurately measure the phase boundaries, including isothermal heat-treatments followed by rapid quenching, dilatometery, differential thermal analyses with thermogravimetric analyses, and hot-stage X-ray diffraction (XRD). Phase assemblage in each sample was determined by XRD. Data were compared with literature, and a new, self consistent phase diagram was developed. The results are reported along with background information and a comparison with previously reported data.
Revised: December 30, 2010 |
Published: October 1, 2009
Citation
Crum J.V., B.J. Riley, and J.D. Vienna. 2009.Binary Phase Diagram of the Manganese Oxide-Iron Oxide System.Journal of the American Ceramic Society 92, no. 10:2378-2384.PNNL-SA-50830.doi:10.1111/j.1551-2916.2009.03230.x