کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8012521 | 1517159 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel Ti-Fe composite coating deposited using laser cladding of low cost recycled nano-crystalline titanium powder
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel Ti-Fe composite coating deposited using laser cladding of low cost recycled nano-crystalline titanium powder A novel Ti-Fe composite coating deposited using laser cladding of low cost recycled nano-crystalline titanium powder](/preview/png/8012521.png)
چکیده انگلیسی
In this study, for the first time, titanium powder recycled from machining swarf was used for cladding a novel Ti-Fe coating on a titanium substrate. Post deposition microstructures revealed a dendritic structure throughout the composite coating followed by a fine martensitic αâ²-Ti phase in the heat affected zone. Additionally, iron in the form of Fe2O3 and Fe2C along with TiC and TiO2 phases were also found which significantly contributed to the very high hardness (620-815â¯HV) of the coating. This hard composite coating can effectively improve the wear resistance of the titanium alloy, thereby finding applications in the aerospace and defence industries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 229, 15 October 2018, Pages 301-304
Journal: Materials Letters - Volume 229, 15 October 2018, Pages 301-304
نویسندگان
Keivan A. Nazari, R.A. Rahman Rashid, S. Palanisamy, K. Xia, M.S. Dargusch,