Accession Number:

AD0678955

Title:

MICROWAVE FERRITE PROGRAM

Descriptive Note:

Summary technical rept. for period ending 31 Jul 1968

Corporate Author:

AMPEX CORP REDWOOD CITY CA ADVANCED TECHNOLOGY DIV

Personal Author(s):

• Baba, Paul D.
• Banerjee, S. K.

Report Date:

1968-08-23

Pagination or Media Count:

78.0

Abstract:

A program is described in which the objective was the development of a series of lithium ferrites for latching microwave device applications. Two families of compositions were explored lithium-aluminum ferrites and lithium- titanium ferrites. Microwave, hysteresis loop, and microstructural properties were investigated as functions of compositions and processing parameters. The lithium-titanium ferrites were found to have better sintering performance relative to the lithium-aluminum ferrites, and are considered promising materials for the intended microwave applications.

Descriptors:

• *FERRITES
• *MICROWAVE EQUIPMENT
• ALUMINUM COMPOUNDS
• COBALT
• DOPING
• HYSTERESIS
• LITHIUM COMPOUNDS
• MAGNETIC PROPERTIES
• MICROSTRUCTURE
• MICROWAVE FREQUENCY
• SINTERING
• TITANIUM COMPOUNDS

Subject Categories:

• Electricity and Magnetism
• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE