کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7900045 | 1510360 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formation and properties of Fe25Co25Ni25(P, C, B, Si)25 high-entropy bulk metallic glasses
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Formation and properties of Fe25Co25Ni25(P, C, B, Si)25 high-entropy bulk metallic glasses Formation and properties of Fe25Co25Ni25(P, C, B, Si)25 high-entropy bulk metallic glasses](/preview/png/7900045.png)
چکیده انگلیسی
New ferromagnetic high-entropy bulk metallic glasses (HE-BMGs) with superior glass-forming ability (GFA) and high strength were developed in the pseudo quaternary FeCoNi(P, C, B, Si) system. The HE-BMG rods were fabricated by copper mold casting method in the composition range of Fe25Co25Ni25(P0.3-0.5C0.1-0.3B0.2-0.3Si0.1-0.3)25, in which the Fe25Co25Ni25(P0.4C0.2B0.2Si0.2)25 and Fe25Co25Ni25(P0.5C0.1B0.2Si0.2)25 alloys possess the largest critical diameter of 2.0â¯mm. The HE-BMGs exhibit excellent soft magnetic and mechanical properties, i.e., low coercivity of 0.8-2.1â¯A/m, high saturation magnetization of 0.80-0.86â¯T, high compressive yield strength of 2970-3076â¯MPa, and large plastic strain of 1.9-2.1%. The mechanisms of the high GFA and good magnetic softness of the alloys were discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 487, 1 May 2018, Pages 60-64
Journal: Journal of Non-Crystalline Solids - Volume 487, 1 May 2018, Pages 60-64
نویسندگان
Yongqiang Xu, Yanhui Li, Zhengwang Zhu, Wei Zhang,