کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1600084 1515862 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quantitatively defining interconnecting-zone in metallic glasses
ترجمه فارسی عنوان
کمی تعیین کننده اتصال منطقه در عینک های فلزی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
چکیده انگلیسی


• Experimental data and simulation provided solid evidence on the interconnecting-zone (I-zone) concept.
• Quantitatively defined I-zone concept based on atomic bond length by pair distribution function studies and simulations.
• The nearest atom pairs in the interconnecting-zone were also analyzed.

The interconnecting-zone(I-zone) concept is important for understanding the nature of metallic glasses, especially the thermal-physical property change around the glass transition. The analyses of the pair-distribution function measured at 15 K using high intensity neutron source on the as-cast amorphous state and its crystallized counterpart of a Zr–Cu–Al alloy provided solid evidence on the I-zone concept. Together with the ab-initio molecular-dynamics simulations, it enables us to quantitatively describe this I-zone concept. The nearest atom pairs in the I-zone were also analyzed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intermetallics - Volume 49, June 2014, Pages 36–39
نویسندگان
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