Simulation of Domain Structure in Sm(Co, Fe, Cu, Zr)7.5-Type Alloy After Different Heat Treatments

被引：0
作者：
A. S. Lileev
机构：
[1] National Research Technological University “MISiS,
[2] ”,undefined
来源：
Metal Science and Heat Treatment | 2020年 / 62卷
关键词：
permanent magnets; simulation; domain wall; processes of magnetization reversal; heat treatment; magnetic properties; coercivity; “spoilage”; “restoration”;
D O I：
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学科分类号：
摘要：
The domain structure and its change as a result of heat treatment of alloys of type Sm(Co, Cu, Fe, Zr)7.5 is simulated with the use of the FMRM software based on the phenomenological approach to analysis of processes of reversal magnetization. Adequacy of the results of the simulation of the domain structure is checked by comparison with published data on experimental studies of similar alloys and heat treatments. The conditions of formation of domain structure in the alloys and the factors affecting the domain size are determined.
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页码：508 / 512
页数：4
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