کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
614465 1454813 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the anisotropic frictional and deformation behavior of surfaces textured with silver nanorods
ترجمه فارسی عنوان
بررسی رفتار اصطکاکی و تغییر شکل ناهمسانگردی سطوح با بافت نانوسایل نقره
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
چکیده انگلیسی
In this study, we investigated the anisotropic frictional and deformation behavior of a nanostructured thin film (NSTF) consisting of silver (Ag) nanorods tilted at an average angle of 65° to the surface normal and compared to that of a continuous thin film of Ag. The NSTF demonstrated significant frictional anisotropy with the coefficient of friction (COF) being ~45% higher against the tilt direction than that of along the tilt direction. Furthermore, the NSTF sample exhibited lower COF than the continuous thin film at low applied normal load and higher COF at higher normal loads. In addition, the deformation of the nanorods increased with increasing normal loads and is shown to be also dependent on the direction of the scratch.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 92, December 2015, Pages 439-445
نویسندگان
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