Vn. Fokin et al., USE OF HIGH-PURITY HYDROGEN FOR THE DISPERSING OR EMBRITTLEMENT OF MAGNETIC-MATERIALS, Russian journal of applied chemistry, 67(8), 1995, pp. 1207-1209
The use of high-purity and high-activity hydrogen for hydride dispersi
ng or embrittlement of magnetic materials based on alloys of the Sm-Co
and Nd-Fe-B systems at 20-300 degrees C and 0.5-2 MPa hydrogen. press
ure has been examined.