کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1481794 1510479 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of quaternary Fe-based bulk metallic glasses with high saturation magnetization above 1.6 T
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Development of quaternary Fe-based bulk metallic glasses with high saturation magnetization above 1.6 T
چکیده انگلیسی

Quaternary Fe-based ferromagnetic bulk metallic glasses (BMGs) with saturation magnetization above 1.6 T were successfully fabricated in Fe–Si–B–P alloy system by copper mold casting. These BMGs exhibit low coercive force of 1.6–1.9 A/m, high effective permeability of 16,500–17,200 and low core loss. In additional, these BMGs exhibit good mechanical properties as well, i.e., high strength of 3200 MPa and plasticity of 1.1%. They are promising to be used as magnetic functional and structural materials in the future.


► Fe-based BGAs with Ms above 1.6 T were synthesized in FeSiBP alloy system.
► These BGAs exhibit Hc of 1.7–1.9 A/m, μe of 17,400–17,700 and low core loss.
► They also exhibit good mechanical properties.
► They can be used as magnetic functional and structural materials.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 358, Issues 12–13, 1 July 2012, Pages 1443–1446
نویسندگان
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