کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8012802 | 1517163 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Reconstruction and refinement of TiB whiskers in titanium matrix composite after electron beam remelting
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The size and distribution of TiB whiskers (TiBw) in TiB reinforced titanium matrix composite (TiB-TMCs) were tailored by the electron beam remelting. A significant refinement of TiBw has been achieved in the remelted region, as well as the grain. Interestingly, the refined TiBw were reconstructed via electron beam remelting, forming the quasi-continuous network (QCN) structure and dispersive structure along the depth direction of the remelted region. A gradient hardness is obtain in the remelted TMCs, and the wear resistance is greatly improved after remelting. This study provides a promising method to tailor the architecture of TiBw in the TiB-TMCs for enhancing the surface performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 225, 15 August 2018, Pages 13-16
Journal: Materials Letters - Volume 225, 15 August 2018, Pages 13-16
نویسندگان
Xuewei Tao, Zhengjun Yao, Shasha Zhang,