کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1621950 | 1516399 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of processing route and reinforcement content on the creep fracture parameters of aluminium alloy metal matrix composites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of processing route and reinforcement content on the creep fracture parameters of aluminium alloy metal matrix composites Influence of processing route and reinforcement content on the creep fracture parameters of aluminium alloy metal matrix composites](/preview/png/1621950.png)
چکیده انگلیسی
An attempt to understand the rupture creep behavior of aluminum alloy metal matrix composites is made. Data from published investigations on the creep fracture of a variety of materials as well as new data on 6061Al-40 vol% SiCw composite have been analyzed. The analysis is made on the basis of previous studies conducted by these authors in which the relevance of the load partitioning phenomenon was manifested. The well-known phenomenological approach described by the Monkman-Grant equation has been employed. It is seen that the commonly used approximation of nâ²Â = 1 (with nâ² the Monkman-Grant exponent) is never satisfied. Rather, nâ²Â < 1 is always obtained. A new form of this equation is proposed in order to understand the creep rupture mechanisms of these materials in greater depth.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 478, Issues 1â2, 10 June 2009, Pages 133-138
Journal: Journal of Alloys and Compounds - Volume 478, Issues 1â2, 10 June 2009, Pages 133-138
نویسندگان
Ricardo Fernández, Gaspar González-Doncel,