Magnetic Properties and Spectroscopic Studies of Selected Rare Earth-Transition Metal Intermatellic Alloys. Final Progress Report for period January 15, 1997 - January 15, 2000

[摘要] The hard magnetic properties of the high energy magnetic materials are of great interest on account of their vast application potential. The properties, particularly the stability at high temperatures and resistance to degradation are enhance considerably through judicious alloying and heat treatments. This project's vision was the enhancement of the properties of the already well-defined rare earth iron alloy magnet compositions by including selection transition metal atoms and carbons in the structure. The magnetic properties were correlated to the microstructures obtained after various heat treatments. The thermal stability and degradation mechanisms of the compositions were concurrently studied and defined. These were some of the aspects in the proposed study.

[发布日期] 2002-08-31 [发布机构] Southern University, Baton Rouge, LA

[关键词] Magnetic Properties;Alloys;Transition Elements;36 Materials Science;Atoms