کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4986078 | 1454796 | 2017 | 21 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Wear mechanisms maps of CNT reinforced Al6061 nanocomposites treated by cryomilling and mechanical milling
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study, wear mechanisms of Al6061-CNT nanocomposites produced by cryomilling and mechanical milling, cold compacting and extrusion have been studied. The wear maps showed that the maximum amount of abrasive wear region in all milling times, was observed for the cryomilling samples. Also these maps show that the abrasive wear region for the cryomilling and mechanical milling was maximized at 12Â h milling time. For cryomilled samples with 8Â h milling time or more, the weight loss decreases with increasing sliding speed at normal loads of 5 and 10Â N, also abrasive wear mechanism was observed at above conditions. Cryomilled samples show increased resistance against delamination and crack initiation during wear test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 110, June 2017, Pages 151-160
Journal: Tribology International - Volume 110, June 2017, Pages 151-160
نویسندگان
Mahdi Omidi, Alireza Khodabandeh, Saeid Nategh, Mehrdad Khakbiz,