Congcong Yang

2 Questions 12 Answers 0 Followers

Questions related from Congcong Yang

Can we identify following two mineral phases, i.e., magnetite (Fe3O4) and maghemite (γ-Fe2O3) from a XRD pattern?

Actually, both two phases bear the same crystal structure of "spinel". Can we tell the difference of these two phases in XRD pattern? Thank you for your attention.

19 July 2016 5,676 14 View

How can I estimate the melting point of solid solution phase (Fe2O3-Cr2O3-Al2O3)?

Hello,everyone! I want to know the melting point of xFe2O3-yCr2O3-zAl2O3 tenary solid solution. However, no available phase diagram of this tenary system can be found, nor I have the pure sample...

13 April 2015 9,833 8 View