کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7972189 | 1514617 | 2018 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of strain rate on mechanical properties of Cu/Ni multilayered composites processed by electrodeposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of strain rate on mechanical properties of Cu/Ni multilayered composites processed by electrodeposition Effect of strain rate on mechanical properties of Cu/Ni multilayered composites processed by electrodeposition](/preview/png/7972189.png)
چکیده انگلیسی
Mechanical properties of Cu/Ni multilayered composites processed by electrodeposition were investigated by tensile tests at different strain rates in the range of 5â¯Ãâ¯10â5 to 5â¯Ãâ¯10â2 sâ1 at room temperature. With increasing strain rates, the strength and ductility of Cu/Ni multilayered composites increased simultaneously, while their strain rate sensitivity also increased, which is very different from the constituent pure Cu and Ni. The back-stress caused by the Cu/Ni layer interfaces also increased with strain rate. Strong back-stress work hardening is observed, which is the main reason for the observed good ductility.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 726, 30 May 2018, Pages 154-159
Journal: Materials Science and Engineering: A - Volume 726, 30 May 2018, Pages 154-159
نویسندگان
Zhengrong Fu, Zheng Zhang, Lifang Meng, Baipo Shu, Yuntian Zhu, Xinkun Zhu,