SPECIAL FEATURES OF HYDROGEN AND RE-TM ALLOYS INTERACTION IN MAGNETS WHILE IN PRODUCTION AND OPERATION

Authors
LUKIN AA DORMIDONTOV AG MATVEENKOV AP
Citation
Aa. Lukin et al., SPECIAL FEATURES OF HYDROGEN AND RE-TM ALLOYS INTERACTION IN MAGNETS WHILE IN PRODUCTION AND OPERATION, International journal of hydrogen energy, 22(2-3), 1997, pp. 245-247
Citations number
2
Categorie Soggetti
Energy & Fuels","Environmental Sciences","Physics, Atomic, Molecular & Chemical
Journal title
International journal of hydrogen energy → ACNP
ISSN journal
03603199
Volume
22
Issue
2-3
Year of publication
1997
Pages
245 - 247
Database
ISI
SICI code
0360-3199(1997)22:2-3<245:SFOHAR>2.0.ZU;2-B
Abstract
The microstructure, domain structure and magnetic properties of the si ntered RE-Co-Cu-Fe-Zr magnets produced by using hydrogen decrepitation (HD), sintering in hydrogen-containing atmosphere and hot isostatic p ressing (HIP) processes have been investigated. The applications of th ese operations are shown to have a positive effect on the magnetic pro perties and magnet homogeneity. The following magnetic properties have been obtained for the m0.7Gd0.1Er0.2(Co0.683Cu0.083Fe0.210Zr0.024)(7. 35) resistant to failure if operating in the hydrogen atmosphere. Copy right (C) 1997 International Association for Hydrogen Energy.