کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1500814 | 993360 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A methodology to assess the energy absorption during homogeneous deformation of amorphous alloys
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A methodology to assess the energy absorption during homogeneous deformation of amorphous alloys A methodology to assess the energy absorption during homogeneous deformation of amorphous alloys](/preview/png/1500814.png)
چکیده انگلیسی
Compression tests at a constant stress below the global yield were conducted on amorphous alloys at room temperature to evaluate their energy-absorbing capability during homogeneous deformation. It was found that compressive stress below the global yield imposed on amorphous alloys causes permanent deformation, which at room temperature induces irreversible structural disordering. During the disordering process, free volume was created, dissipating the externally applied mechanical energy. This paper reports a methodology for evaluating the energy-absorbing capability of amorphous alloys during homogeneous deformation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 11, December 2008, Pages 1174–1177
Journal: Scripta Materialia - Volume 59, Issue 11, December 2008, Pages 1174–1177
نویسندگان
Kyoung-Won Park, Chang-Myeon Lee, Jae-Hoon Lee, Hong-Gi Lee, Jae-Chul Lee,