کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1502013 993403 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On interface strengthening ability in metallic multilayers
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
On interface strengthening ability in metallic multilayers
چکیده انگلیسی

The strength of Cu/Au multilayers with different individual layer thicknesses (λ) from 25 to 250 nm has been investigated by nanoindentation testing. It is found that the increase in strength of the Cu/Au multilayers with decreasing λ follows the Hall–Petch relation until λ is less than 50 nm. Based on the concept of lattice mismatch, a simple model is proposed to describe interface strengthening ability in metallic multilayers found here and reported in the literature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 57, Issue 2, July 2007, Pages 117–120
نویسندگان
, , , , ,