MAGNETIC MATERIAL, USE THEREOF AND METHOD FOR THE PRODUCTION THEREOF

文件类型：PDF文档
文件大小：161K
The present invention relates to a magnetic material which comprises a hard magnet phase (1), at least one soft magnet phase (2) and a grain boundary phase (3), wherein at least one hard magnet phase (1) contains at least one transition metal, at least one rare earth metal and boron, wherein the magnetic material (10) contains copper and wherein the copper is arranged substantially in the grain boundary phase (3).