Stability of Several Substituted Ferrites in a Reducing Atmosphere.

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Abstract:

The stability of alpha Fe2O3 and a number of ferrites were studied in a reducing atmosphere of 85 Ar15 H2. The reduction processes were followed by both thermogravimetric and x-ray analyses. These results allowed for the unambiguous characterization of the reduction processes. A relationship between the nature of the products and the reduction process is proposed. Author

Author(s):
Qian, Y. -t. ; Kershaw, R. ; Soled, S. ; Dwight, K. ; Wold, A.
Author Organization(s):
BROWN UNIV PROVIDENCE RI DEPT OF CHEMISTRY
Descriptive Note:
Technical rept.,
Pagination:
0018

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-29
Contract/Grant Number(s):
N00014-77-C-0387
 Subject Terms
Joint Capability Areas:
JCA_5.3_Planning; JCA_5_Command and Control; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*FERRITES, STABILITY, X RAY DIFFRACTION, IRON OXIDES, SPINEL, CONTROLLED ATMOSPHERES, THERMOGRAVIMETRIC ANALYSIS, REDUCTION(CHEMISTRY)
Field(s)/Group(s):
Physical Chemistry
Keyword(s):
WUNR359653
Report Date:
1984 Aug 01