Thermogravimetric Analysis of Hercynite Synthesized by Reaction Sintering

DOI

10.2991/ipemec-15.2015.224How to use a DOI?

Keywords

Thermogravimetry; Hercynite; Spinel structure; Fe3+

Abstract

The hercynite synthesized at 1600 in protection atmosphere was thermogravimetrically analyzed. The results show that the change of oxygen partial pressure during sintering transforms some Fe2+ in the hercynite crystal structure into Fe3+ but the hercynite structure remained. Based on the modal for hercynite with Fe3+ given by Dehe, et al., the structural formula was calculated as .

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Junhong Chen
AU  - Mingwei Yan
AU  - Jindong Su
AU  - Bin Li
AU  - Wenjun Mi
AU  - Jialin Sun
PY  - 2015/05
DA  - 2015/05
TI  - Thermogravimetric Analysis of Hercynite Synthesized by Reaction Sintering
BT  - Proceedings of the 2015 International Power, Electronics and Materials Engineering Conference
PB  - Atlantis Press
SP  - 1199
EP  - 1202
SN  - 2352-5401
UR  - https://doi.org/10.2991/ipemec-15.2015.224
DO  - 10.2991/ipemec-15.2015.224
ID  - Chen2015/05
ER  -