RCo5 Coercivity.

Abstract

Hysteresis loops associated with single crystals of Nd(1-x)Sm(x)Co(5) were experimentally investigated. The results of this investigation lead to a theoretical Model which could describe the experimental data. The Model was further refined and checked which put it on firm experimental grounds. The state-of-the-art production process for SMCo5 sintered permanent magnets was analysed in terms of the Model. An alteration of the production process is presented which could result in better permanent magnets.

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1974
Accession Number
ADA002135

Entities

People

  • C. W. Searle
  • H. J. Garrett

Organizations

  • University of Dayton

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Coercivity
  • Crystals
  • Determinants (Mathematics)
  • Experimental Data
  • Hysteresis
  • Magnets
  • Permanent Magnets
  • Production
  • Single Crystals

Readers

  • Superconducting Magnet Technology
  • Theoretical Analysis.