کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1698029 | 1519278 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel manufacturing route for production of high-performance metal matrix nanocomposites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
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چکیده انگلیسی
Here we report a simple manufacturing method for mass production of high-performance metal matrix nanocomposites (MMNCs) by a combination of a two-step mechanical mixing and hot extrusion. A Mg-based MMNC with 6 vol.% SiC nanoparticles was obtained by this method, which shows 40% enhancement in Young’s modulus, 30% enhancement in yield strength as compared with the pure alloy processed under the same condition. Furthermore, contrary to the severely decreased plastic deformability and machinability in traditional micro particle reinforced metal matrix composites, the Mg-based MMNC obtained here exhibits reasonable plasticity and good machinability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Manufacturing Letters - Volume 1, Issues 2–4, December 2013, Pages 62–65
Journal: Manufacturing Letters - Volume 1, Issues 2–4, December 2013, Pages 62–65
نویسندگان
Lian-Yi Chen, David Weiss, Justin Morrow, Jia-Quan Xu, Xiao-Chun Li,