کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1482137 | 991555 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Activation volume of microscopic processes in amorphous Pd77.5Cu6.0Si16.5 due to stress and temperature
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Activation volume of microscopic processes in amorphous Pd77.5Cu6.0Si16.5 due to stress and temperature Activation volume of microscopic processes in amorphous Pd77.5Cu6.0Si16.5 due to stress and temperature](/preview/png/1482137.png)
چکیده انگلیسی
Creep/recovery measurements of amorphous PdCuSi ribbons have been performed. From these data we calculated the activation volume of relaxation processes in the temperature range from the glass transition temperature (Tg) to crystallization. The results indicate a correlation between applied stress and the activation volume of clusters in temperature regime close to Tg. With these results it is possible to compare molecular dynamic simulations for microscopic loss processes in metallic glasses with experimental values for mobile clusters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 357, Issue 2, 15 January 2011, Pages 490–493
Journal: Journal of Non-Crystalline Solids - Volume 357, Issue 2, 15 January 2011, Pages 490–493
نویسندگان
Moritz Schwabe, Stefan Küchemann, Hannes Wagner, Dennis Bedorf, Konrad Samwer,