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Abstract：
We have designed and prepared heterostructured (SmCo7/FeCo)/SmCo5 multicomponent magnets by high-pressure thermal compression. The coordination and interaction behavior of SmCo7/FeCo and SmCo5 phase regions during high-pressure thermal compression and magnetic reversal process were studied. The introduction of SmCo5 can improve the coercivity of the magnet. The heterostructured (SmCo7/FeCo)/SmCo5 magnet with 30 wt% SmCo5 content shows optimal magnetic properties with M-r of 10.3 kG, H-ci of 6.0 kOe, and (BH)(max) of 16.7 MG Oe. (C) 2020 Elsevier B.V. All rights reserved.
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JOURNAL OF ALLOYS AND COMPOUNDS
ISSN： 0925-8388
Year： 2020
Volume： 831
6 . 2 0 0
JCR@2022
ESI Discipline： MATERIALS SCIENCE;
ESI HC Threshold：169
Cited Count：
WoS CC Cited Count： 1
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 6
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