کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1580355 | 1001241 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of alloying on the structural properties of Sn-based alloys
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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 alloying on the structural properties of Sn-based alloys Effect of alloying on the structural properties of Sn-based alloys](/preview/png/1580355.png)
چکیده انگلیسی
Sn alloyed separately with Zn, Sb, Bi (all of purity 99.99% and the same percent 8.6 wt.%) was prepared either by normal cast or rapid solidification from the melt. X-ray diffraction patterns, DTA thermographs and Doppler broadening profiles were obtained for all the samples under the same conditions. The measurements of lattice strain, crystallite size, melting point, specific heat, the density of valence (free) electrons and the probability of trapping the free positrons showed deviations from the surface activity theory depending on the alloying element and the method of preparation. The formation of intermetallic compounds highly affects the strength of the alloys.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 527, Issue 12, 15 May 2010, Pages 2962–2968
Journal: Materials Science and Engineering: A - Volume 527, Issue 12, 15 May 2010, Pages 2962–2968
نویسندگان
F. Abd El-Salam, R.H. Nada, A.M. Abd El-Khalek, M.R. Nagy, R. Abd El-Hasaab,