中文摘要：

钕铁硼磁体被称为第3代稀土永磁材料，烧结钕铁硼磁体是目前综合磁性能最高的永磁材料。概述了钕铁硼永磁材料的研究进展和应用领域，介绍了钕铁硼磁体的性能及先进制备工艺，指出了目前国内钕铁硼磁体存在的主要问题及今后的研究方向。

英文摘要：

As the third generation of rare earth permanent magnet material, the sintered NdFeB magnets possess the best integrated magnetic properties by now. The resharch progress and application fields of the NdFeB magnets are reviewed. The property and advanced production technologies of NdFeB magnets are introduced. The present problems existing in NdFeB magnet research in China and its research direction are pointed out.