کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5458798 | 1516167 | 2017 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Sn on the microstructure evolution of AZ80 magnesium alloy during hot compression
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of Sn on the microstructure evolution of AZ80 magnesium alloy during hot compression Effect of Sn on the microstructure evolution of AZ80 magnesium alloy during hot compression](/preview/png/5458798.png)
چکیده انگلیسی
Hot compression deformation tests of AZ80 and AZ80-2 wt.% Sn magnesium alloys were performed on Gleeble-1500 at deformation temperature of 350 °C and strain rate of 0.1 sâ1 to analyze the effect of Sn on the microstructure evolution. The results indicated that the addition of Sn promoted dynamic recrystallization and decreased flow stress during hot compression. Dynamic dissolution of discontinuous precipitation Mg17Al12 phases was promoted and dynamic precipitation of Mg17Al12 phases was suppressed in AZ80-2 wt.% Sn alloy. The quantity of Mg17Al12 phases of thermally compressed AZ80-2 wt.% Sn alloy was less than that of AZ80 alloy. Texture intensity increased in AZ80-2 wt.% Sn alloy during hot compression due to Mg17Al12 phases effectively induced particle-stimulated nucleation in recrystallization.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 727, 15 December 2017, Pages 205-214
Journal: Journal of Alloys and Compounds - Volume 727, 15 December 2017, Pages 205-214
نویسندگان
Luyao Jiang, Weijiu Huang, Dingfei Zhang, Fei Guo, Hansong Xue, Junyao Xu, Fusheng Pan,