Dispersed and Periodic Microstructures for Magnetic and Infrared Absorbers
Abstract
This is the final report on a study of the electromagnetic characteristics of model materials having a finely divided ferromagnetic phase in a nonmetallic matrix. The overall objective of the work was to achieve a theoretical understanding of the physics of microwave and infrared absorption in these materials, but because of lack of funds only fabrication and microstructure and electromagnetic characterization of one material combination made by one process was completed, although a theoretical framework for analytical modeling of the materials was laid out. The process used to fabricate model specimens that were studied was chemical vapor co-deposition, and the material combination studied was a dispersion of cobalt particles in carbon.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1989
- Accession Number
- ADA207428
Entities
People
- D. W. Duggan
- J. L. Kaae