کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1573132 | 1514670 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of low-temperature annealing on the structure and mechanical properties of Zr-Cu metallic glasses
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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 low-temperature annealing on the structure and mechanical properties of Zr-Cu metallic glasses Effect of low-temperature annealing on the structure and mechanical properties of Zr-Cu metallic glasses](/preview/png/1573132.png)
چکیده انگلیسی
The changes in the atomic structure and mechanical properties of Zr-Cu metallic glasses caused by low-temperature annealing were studied by X-ray diffraction synchrotron radiation and nanoindentation. Results show that the nanohardness, wear resistance, and uniformity were improved by low-temperature annealing, which indicated that annealing plays a significant contribution. Diffractions patterns showed that the content of high-strength Zr-Cu pairs was increased whereas those of Zr-Zr and Cu-Cu pairs were decreased after low-temperature annealing. Thus, the process improvement was achieved by increasing the proportion of Zr-Cu pairs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 673, 15 September 2016, Pages 239-242
Journal: Materials Science and Engineering: A - Volume 673, 15 September 2016, Pages 239-242
نویسندگان
W. Zhao, J.L. Cheng, H. cheng, G. Li,