%0 Journal Article
%T Magnetic Properties of Nd8Fe83Co3B6 Nanocomposite Magnets<br>Magnetic Properties of Nd_8Fe_(83)Co_3B_6 Nanocomposite Magnets
%A Fazeng LIAN
%A Guiqin ZHOU
%A Wenli PEI
%A Xueqin YAN
%A <br>
%J 材料科学技术学报
%D 2000
%I 
%X The influence of quenching technology, annealing temperature and time on the structures and magnetic properties of Nd8Fe83Co3B6 nanocomposite magnets was investigated. The results show that the alpha-Fe/Nd2Fe14B nanocomposite magnet containing a small amount of B is difficult to form amorphous state. The magnetic properties of 26 m/s quenched Nd8Fe83Co3B6 powders annealed at 640 degrees Cx480 s reach H-i(c)=513 kA/lm, B-r=1.05 T and (BH)(max)=92.0 kJ/m(3). The grain size is Dalpha-Fe=21.5 nm and D-Nd2Fe14B=30.2 nm.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=37CFDB6AD8561A09FF69101A1BD8101F&yid=9806D0D4EAA9BED3&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=91C9056D8E8856E0&eid=4DB1E72614E68564&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=0