کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7990748 | 1516130 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low-temperature sintering and magnetic properties of MABS glass doped Li0.35Zn0.30Mn0.05Ti0.1Fe2.05O4 ferrites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study, the crystal structure and magnetic properties (Bs, ÎH, and 4ÏMs) of Li0.35Zn0.30Mn0.05Ti0.1Fe2.05O4 (LiZnMnTi) ferrites sintered at low temperature doped with MgO-Al2O3-B2O3-SiO2 (MABS) glass were investigated. The results indicated that a spinel phases LiZn ferrite was obtained at low temperatures (from 880â¯Â°C to 920â¯Â°C), which is very advantageous for LTCC technology. Moreover, additive of MABS glass can promote grain growth, improve densification and enhance gyromagnetic properties. In addition, for the LiZnMnTi ferrites sintered at 920â¯Â°C, when amounts of MABS glass reached 0.5â¯wt %, saturation magnetization increased from 141â¯mT to 304â¯mT, coercivity decreased from 512 A/m to 189 A/m, and FMR line width (ÎH) reduced from 749 to 262â¯Oeâ¯at â¼9.5â¯GHz. These findings confirmed that MABS glass had positive effects on low temperature co-fired ferrites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 764, 5 October 2018, Pages 834-839
Journal: Journal of Alloys and Compounds - Volume 764, 5 October 2018, Pages 834-839
نویسندگان
Qiang Zhao, Huaiwu Zhang, Fang Xu, Yulong Liao, Xinyu Wang, Hua Su, Yuanxun Li, Jie Li,