Published February 1984 | Version v1
Journal article Metadata-only

Kinetics of strontium ferrite sintering

Creators

  • 1. VEB Keramische Werke Hermsdorf (German Democratic Republic)
  • 2. Bergakademie Freiberg (German Democratic Republic)

Description

Reaction kinetics of the formation of strontium hexaferrite (SrFe12O19) from SrCO3 and Fe2O3 by reactive sintering has been studied at temperatures between 600 and 15000C. It was found that the reaction proceeds in two steps. At temperatures between 660 and 7300C the formation of intermediate compounds takes place and between 810 and 10000C the formation of SrFe12O19. At temperatures greater than 13000C the thermal decomposition of SrFe12O19 was observed

Additional details

Additional titles

Original title (German)
Sinterkinetik von Strontiumferrit

Publishing Information

Journal Title
Silikattechnik (Berlin)
Journal Volume
35
Journal Issue
2
Series
Silikattechnik (Berlin).
Journal Page Range
40-42
ISSN
0037-5233

INIS

Country of Publication
Germany
Country of Input or Organization
German Democratic Republic
INIS RN
15048549
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL REACTION KINETICS; CRYSTAL GROWTH; DENSITY; FERRITES; HIGH TEMPERATURE; IRON OXIDES; PHASE STUDIES; SINTERED MATERIALS; SINTERING; STRONTIUM OXIDES; TEMPERATURE DEPENDENCE; VERY HIGH TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; FABRICATION; FERRIMAGNETIC MATERIALS; IRON COMPOUNDS; KINETICS; MAGNETIC MATERIALS; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REACTION KINETICS; STRONTIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS