High performance Sm-Co permanent magnets for traveling wave tube applications

S. K. Xia, T. Zhai, M. P. Effgen, J. Willhite

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The high performance samarium cobalt permanent magnets for traveling wave tube applications are discussed. The major permanent magnets producer in the U.S, Semicon is conducting research to optimize magnet processing. Particle size and its distribution of a precursor powder are the parameters affecting the magnetic performances of a permanent magnet produced by the powder metallurgy. The demagnetization curves reveals that annealing at the high temperature for short duration leads to high remnant magnetization and higher maximum energy products.

Original languageEnglish
Title of host publication5Th IEEE International Vacuum Electronics Conference, IVEC 2004
Pages364-365
Number of pages2
StatePublished - 2004
Event5Th IEEE International Vacuum Electronics Conference, IVEC 2004 - Monterey, CA, United States
Duration: Apr 27 2004Apr 29 2004

Publication series

Name5Th IEEE International Vacuum Electronics Conference, IVEC 2004

Conference

Conference5Th IEEE International Vacuum Electronics Conference, IVEC 2004
Country/TerritoryUnited States
CityMonterey, CA
Period4/27/044/29/04

ASJC Scopus subject areas

  • General Engineering

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