کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1582657 | 1514876 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of particle additions on the foaming behaviour of AlSi11/TiH2 composites made by semi-solid processing
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of particle additions on the foaming behaviour of AlSi11/TiH2 composites made by semi-solid processing Influence of particle additions on the foaming behaviour of AlSi11/TiH2 composites made by semi-solid processing](/preview/png/1582657.png)
چکیده انگلیسی
The influence of Al2O3 and SiC particles on the foaming behaviour of thixocast AlSi11 precursor material was investigated using mechanical and X-ray expandometry, image analysis of X-ray images and optical analysis of metallographic sections. A significant improvement of maximum expansion, collapse behaviour and pore structure could be obtained by addition of 1–5 wt.% particles, with higher efficiency of smaller particles. The role of the particles and the observed variations of efficiency are explained by differences in the way of particle agglomeration on or near cell wall surfaces.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 480, Issues 1–2, 15 May 2008, Pages 283–288
Journal: Materials Science and Engineering: A - Volume 480, Issues 1–2, 15 May 2008, Pages 283–288
نویسندگان
Marco Haesche, Jörg Weise, Francisco Garcia-Moreno, John Banhart,