In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 33, No. 1R ( 1994-01-01), p. 122-
Abstract:
The coercivity of the as-milled samples had a maximum value of 90 Oe for 33.9 wt%Zn. When annealed at 400° C for 10 days, the metastable ε phase, and Γ and Γ 1 phases appeared with 9.75 wt%Zn, and 33.7 wt%Zn, respectively. The α-Fe phase disappeared at 73.3 wt%Zn, causing the saturation magnetization to decrease drastically to 2 emu/g. The precipitation of the metastable ε phase in the annealed samples containing 24.2 wt%Zn had a maximum coercivity of 175 Oe. A single α-Fe phase is obtained upon solution treatment at 800° C for 1 h. After aging, precipitation of the ε phase occurred for Zn content above 6.74 wt%. The saturation magnetisation and the coercivity of aged samples were larger than those of solution-treated samples.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1994
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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