摘要2. output of sintered ndfeb magnets increased rapidly at the beginning of 21st century annual output growth rate of magnets in china kept 25.2% from 1995-2000, and in japan, usa and europe was 26.2%,10% and 10.3% respectively.
1Wenli PEI, Fazeng LIAN and Guiqin ZHOU (Department of Materials Science and Engineering, Northeastern University, Shenyang 110006, China) Jinguo LI (Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China).Structures and Properties of Nanocrystalline Nd_(4.5)Fe_(75)Co_1Si_1B_(18.5) Composite Magnets[J].Journal of Materials Science & Technology,2000,16(2):121-122.
