Institute;
of;
Powder;
Metallurgy,;
University;
of;
Science;
and;
Technology;
Beijing,;
Beijing;
100083,;
China;
State;
Key;
Laboratory;
for;
Advanced;
Metals;
and;
Materials,;
University;
of;
Science;
and;
Technology;
Beijing,;
Beijing;
100083,;
China;
Nd2Fe14B/α-Fe; 纳米复合材料; 磁性能; 磁体; 复相; 最大磁能积; 非晶相; 非晶合金;