Survey, Characteristics, And Evaluation Of High-Performance Magnetic Core Materials

Download this report (PDF, 1.03 MB, 41 pages)
Report Number: WADC TR 52-287
Author(s): Hoh, Siegfried R.
Corporate Author(s): Components And Systems Laboratory
Laboratory: Components & Systems Laboratory
Date of Publication: 1952-01
Pages: 41
Contract: None Given
DoD Project: None Given
Identifier: AD0004084
AD Number: 4084

Abstract:
The great number of high performance magnetic core materials is surveyed and various direct current and alternating current characteristics of such materials are presented in table and chart formats. Figures of merit are derived and their suitability for a characterization of materials is discussed. These figures of merit are used to compare and evaluate such different types of core materials as laminated materials, powdered materials, and ferrites. Universal charts covering characteristics of high performance core materials over wide frequency and flux density ranges are presented herein. A portion of this report is devoted to the review and consolidation of various permeability concepts which are used to describe material characteristics at high frequencies.

Provenance: IIT

Other options for obtaining this report:

Via the Defense Technical Information Center (DTIC):
A record for this report, and possibly a pdf download of the report, exists at DTIC

Via National Technical Report Library:
The NTRL Order Number for this report is: AD004084
A record for this report, and possibly a pdf download of the report, exists at NTRL

Indications of Public Availability
No digital image of an index entry indicating public availability is currently available
There has been no verification of an indication of public availability from an inside cover statement



Export