Ch. Wu et al., STRUCTURE AND MAGNETOSTRICTION OF R(FE1-XMNX)(1.85) ALLOYS (R=DY0.6TB0.3PR0.1), Journal of magnetism and magnetic materials, 166(1-2), 1997, pp. 249-252
The structure, Curie temperature and magnetostriction of R(Fe1-xMnx)(1
.85) alloys (x=0-0.3) were investigated. These alloys are essentially
single phase with a cubic Laves structure. The lattice constant increa
ses steadily and the Curie temperature decreases linearly with increas
ing Mn content. The largest magnetostriction occurs at about x=0.05.