Magnetic glass-ceramic containing fine ferrite crystals

被引:8
|
作者
Rezlescu, N [1 ]
Rezlescu, L [1 ]
Craus, ML [1 ]
Rezlescu, E [1 ]
机构
[1] Phys Tech Inst, Iasi 6600, Romania
关键词
glass ceramics; ferrites; fine particles; magnetic properties;
D O I
10.1016/S0304-8853(98)00818-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Formation of line ferrite particles in glass ribbons by isothermal treatments and their influence on the magnetic properties of glass-ceramic system were analyzed. Two glass systems were studied: Li2O-Fe2O3-B2O3 and BaO-Fe2O3-B2O3-Sb2O3. The magnetic behavior is discussed in terms of the evolution of the size of LiFe5O8 and BaFe12O19 crystals with thermal annealings. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:463 / 464
页数:2
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