High magnetic coercivity of neodymium‐ and didymium‐cobalt alloys sintered with Pr and Sm additives
作者:
J.B.Y. Tsui,
K.J. Strnat,
J. Schweizer,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 21,
issue 9
页码: 446-448
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654450
出版商: AIP
数据来源: AIP
摘要:
The coercive forces of micron‐sized NdCo5and DiCo5are less than 200 Oe. When these compounds were sintered with Pr&sngbnd;Co and Sm&sngbnd;Co as sintering aids, relatively high coercivities could be obtained. The highest coercivities of sintered NdCo5and DiCo5are 4000 and 10 280 Oe, respectively.
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