کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1584379 | 1514902 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Self-assembled bulk metallic glass composite prepared by electro discharge bonding technique
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Self-assembled bulk metallic glass composite prepared by electro discharge bonding technique Self-assembled bulk metallic glass composite prepared by electro discharge bonding technique](/preview/png/1584379.png)
چکیده انگلیسی
The bulk metallic glass (BMG) bonding with a thin elemental crystalline layer has been examined in terms of electro discharge technique. The estimated temperature rise during electro discharge was up to about 3500 °C, and thus the interface involved a liquid phase. When the optimized database was applied to fabricate the two-layered BMG (BMG/Zr/BMG), the interface between crystalline layer and BMG showed a well-bonded interface and the fracture toughness of the two-layered BMG exhibited higher value compared with monolithic BMG. The detailed calculation for input energy and the main mechanism for the higher toughness are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 447, Issues 1â2, 25 February 2007, Pages 319-323
Journal: Materials Science and Engineering: A - Volume 447, Issues 1â2, 25 February 2007, Pages 319-323
نویسندگان
J.S. Park, J. Cho, D.H. Kim, N.S. Lee, K.B. Kim, W.H. Lee,