【摘要】 论述了纳米晶复合交换耦合软磁和硬磁材料的概念、结构、性能和特点,着重讨论了二者之间的异同点,并从细化晶粒的角度阐述了二者之间的可相互借鉴性。更多还原

【Abstract】 The microstructure and properties of nanocrystalline composite exchangecoupling soft and permanent magnetic materials are summarized in this paper, with emphasis on the similarity and difference between them. The grain-size effects on the properties are also dis-cussed. The development of nanocrystalline soft magnetic materials highlights the way to im-prove the properties of permanent magnetic materials.更多还原