中文摘要：

介绍了近年来有关烧结NdFeB永磁合金的腐蚀机理及其本征腐蚀特性方面的研究进展情况,着重评述了合金化和显微组织结构对磁体腐蚀特性的作用机制及效果,并在此基础上提出了一些改进措施.

英文摘要：

The corrosion mechanism and intrinsic corrosion characteristic of sintered NdFeB magnets are introduced. Anticorrosion techniques of alloying as well as microstructure modification are discussed and evaluated. In addition, some advices are suggested to improve the corrosion resistance of magnets.