کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1635664 | 1516959 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
DSC analysis of commercial Cu-Cr-Zr alloy processed by equal channel angular pressing
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: DSC analysis of commercial Cu-Cr-Zr alloy processed by equal channel angular pressing DSC analysis of commercial Cu-Cr-Zr alloy processed by equal channel angular pressing](/preview/png/1635664.png)
چکیده انگلیسی
Samples of a commercial Cu-1Cr-0.1Zr (mass fraction, %) alloy were subjected to equal channel angular pressing (ECAP) up to 16 passes at room temperature following route Bc. Differential scanning calorimetry (DSC) was used to highlight the precipitation sequence and to calculate the stored energy, recrystallization temperature and activation energy after each ECAP pass. On another hand, electrical properties were correlated with the dislocation density. Results show that the stored energy increases upon increasing ECAP pass numbers, while the recrystallization temperature decreases significantly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 25, Issue 3, March 2015, Pages 838-843
Journal: Transactions of Nonferrous Metals Society of China - Volume 25, Issue 3, March 2015, Pages 838-843
نویسندگان
K. ABIB, F. HADJ LARBI, L. RABAHI, B. ALILI, D. BRADAI,