节点文献
磁力显微镜在Nd-Fe-B硬磁材料上的应用
Magnetic Force Microscope and Its Applications in Nd Fe B Permanent Magnet
【摘要】 介绍了磁力显微镜 (Magnetic Force Microscopy,MFM)的原理、操作以及用于 Nd- Fe- B合金磁畴观察的研究状况 .并用这种技术观察了粉末烧结和爆炸压制两种工艺制备的 Nd- Fe- B合金的磁畴 ,给出了它们各自不同的畴结构特征 .
【Abstract】 As an advantage technique, magnetic force microscopy (MFM) was introduced for the observation of magnetic domains, including its principles and applications in Nd Fe B permanent magnets. The magnetic domain structures of Nd Fe B alloys prepared by the two techniques of powder metallurgy and explosive compaction were also studied using the MFM technique.
【关键词】 磁力显微镜;
Nd-Fe-B合金;
爆炸压制;
磁畴;
【Key words】 magnetic force microscopy (MFM); Nd Fe B alloy; explosive compaction; magnetic domain;
【Key words】 magnetic force microscopy (MFM); Nd Fe B alloy; explosive compaction; magnetic domain;
【基金】 国家自然科学基金资助项目 ( 50 0 71 0 35)
- 【文献出处】 上海交通大学学报 ,Journal of Shanghai Jiaotong University , 编辑部邮箱 ,2003年02期
- 【分类号】TM273
- 【被引频次】7
- 【下载频次】389