• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

张东涛 (张东涛.) (Scholars:张东涛) | 周德世 (周德世.) | 岳明 (岳明.) (Scholars:岳明) | 刘卫强 (刘卫强.) (Scholars:刘卫强) | 路清梅 (路清梅.) | 吴琼 (吴琼.) | 张红国 (张红国.)

Indexed by:

incoPat zhihuiya

Abstract:

一种热变形法制备掺杂PrCu合金的PrFeB/PrCo5复合永磁体的方法,属于磁性材料技术领域。用于掺杂的PrCu合金粉末占总粉末的重量比为2~15wt.%。复合磁体的变形量为60%~90%。采用SPS技术热变形法制备,热变形的过程中PrCu相做为界面相,可以隔绝两个硬磁相,减小互扩散,减弱两相之间的交换耦合作用,提高矫顽力;在热变形的过程中PrCu相液化后分散在晶界处,也可以协调两相的热变形,促进两相的热变形;获得的纳米晶掺杂PrCu合金的PrFeB/PrCo5复合磁体具有良好的磁性能、热稳定性、耐腐蚀性能及力学性能。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明申请

Patent No.: CN201610885684.7

Filing Date: 2016-10-10

Publication Date: 2017-01-04

Pub. No.: CN106298137A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Online/Total:705/10696327
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.