INVESTIGATIONS OF NiO-ZnO-Fe$sub 2$$O$$sub 3$ SYSTEMS

Journal Article · Sun Mar 01 00:00:00 EST 1959 · Izvest. Akad. Nauk S.S.S.R., Ser. Fiz.

OSTI ID:4245630

Piskarev, K A

The phase composition of NiO- ZnO-F/sub 2/O/sub 3/ systems and their solubilities in stoichiometric Ni- Zn ferrites were determined on the basis of x- ray analysis and the regularities in Curie point variations. Ring-shaped spccimens of NiO- ZnO- Fe/sub 2/O/sub 3/ were sintered at temperatures of 1110, 1240, 1320, 1375, and 1420 deg C, and cooled down to 1100 deg C at 100 deg per hour, 1100 to 900 deg C at 80 deg per hour, 900 to 500 deg C at 40 deg per hour, and 500 to 200 deg C at 20 deg per hour. At 200 deg the specimens were taken out of the furnace. Constitution diagrams of the tests are included. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-13-015388
• OSTI ID: 4245630
• Journal Information: Izvest. Akad. Nauk S.S.S.R., Ser. Fiz., Vol. Vol: 23; Other Information: Orig. Receipt Date: 31-DEC-59
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

METALLURGY AND CERAMICS
CONFIGURATION
COOLING
CURIE POINT
FERROMAGNETIC MATERIALS
HIGH TEMPERATURE
IRON OXIDES
MATERIALS TESTING
NICKEL ALLOYS
NICKEL OXIDES
PHASE DIAGRAMS
QUANTITATIVE ANALYSIS
SINTERING
SOLUBILITY
TEMPERATURE
VARIATIONS
X RADIATION
ZINC ALLOYS
ZINC OXIDES