Micromagnetic finite element study for magnetic properties of nanocomposite exchange coupled Nd₂Fe₁₄B/α-Fe multilayer systems

详细信息    查看全文

• 作者：Hyok-Su Ryo^a ; ^b ; ; Lian-Xi Hu^a ; ; Jin-Guk Kim^a ; ^b ; Yu-Lin Yang^c
• 关键词：Nanocomposite permanent magnet ; Exchange coupling ; Micromagnetic finite element simulation ; Microstructure ; Multilayer magnetic system
• 刊名：Journal of Magnetism and Magnetic Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：426
• 期：Complete
• 页码：328-333
• 全文大小：1355 K
• 卷排序：426

文摘

Phase layer thicknesses dependence of magnetic properties of Nd2Fe14B/α-Fe multilayers. Analyzation of the effectiveness of exchange coupling between the Nd2Fe14B and α-Fe layers. Dependence of the magnetic properties on direction of external field of exchange coupled Nd2Fe14B/α-Fe multilayers. Dependence of the magnetic properties on magneto-crystalline anisotropy of exchange coupled Nd2Fe14B/α-Fe multilayers.