Accession Number:

AD0722060

Title:

Research and Development of Rare Earth-Transition Metal Alloys as Permanent-Magnet Materials

Descriptive Note:

Semiannual interim technical rept. 30 Jun-31 Dec 1970

Corporate Author:

DAYTON UNIV OH RESEARCH INST

Personal Author(s):

Report Date:

1971-03-01

Pagination or Media Count:

53.0

Abstract:

Intermetallic phases with the formulas R2Co17, R2Fe17, and R2Co1- xFex17 are of potential interest as permanent magnets. Procedures for the preparation of these intermetallic phases are described. Descriptions are given of the design and operation of differential thermal analysis equipment and of a high temperature-high vacuum furnace for the metallurgical and magnetic evaluation of rare earth-transition metal intermetallic phases.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE